Assertion: meso tartaric acid | /r/HasProperty | cas registry number
Facets:
Source sentences:
text: It mentions that it can be prepared by treating a natural or synthetic tartaric acid (CAS registry numbers 87-69-4 and 147-71-7, respectively) solution with concentrated NaOH at temperatures above 100 C Part of the L-, D- and/or DL-tartaric acid is then converted to the desired meso-tartaric acid (CAS registry number 147-73-9).
text: D- and/or DL-tartaric acid is then converted to the desired meso-tartaric acid (CAS registry number 147-73-9).