|   **Exhibit 32.2**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
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| **Certification Pursuant to****18 U.S.C. Section 1350 as Adopted Pursuant to**
**Section 906****of the Sarbanes-Oxley Act of 2002**

In connection with the Quarterly Report of Cannabis Science, Inc., (the “Company”) on Form 10-Q for the period ended June 30, 2014, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Robert Kane, Chief Financial 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, to my knowledge:

 

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.

By: */s/ Robert Kane* Robert KaneChief Financial Officer, Principal Accounting Officer

August 18, 2014

                         

 

 

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