**Exhibit      32.1**

| In                connection with the Annual Report of MultiCell Technologies, Inc.                (the                "Company") on Form 10-KSB for the fiscal year ended November 30,                2006, as                filed with the Securities and Exchange Commission on the date hereof                (the                "Report"), I, Stephen Chang, Chief Executive Officer of the Company,                certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant                to                Section 906 of the Sarbanes-Oxley Act of 2002, that: |
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| (1)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               | The                Report fully complies with the requirements of Section 13(a) or 15(d)                of                the Securities Exchange Act of 1934; and |
| (2)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               | The                information contained in the Report fairly presents, in all material                respects, the financial condition and results of operations of the                Company. |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |   |   |   |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |   | Dated | March                15, 2007 |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |   | By: | /s/                Stephen                Chang, Ph.D. |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |   | Name: | Stephen                Chang, Ph.D. |
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |   | Title: | Chief                Executive Officer |

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