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74629-13-3

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74629-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74629-13-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,6,2 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74629-13:
(7*7)+(6*4)+(5*6)+(4*2)+(3*9)+(2*1)+(1*3)=143
143 % 10 = 3
So 74629-13-3 is a valid CAS Registry Number.

74629-13-3Downstream Products

74629-13-3Relevant articles and documents

A Possible Model for a New Chiral Glyceride Synthesis. Part 2. Synthesis of 1,3-Di-O-aroyl- and 1-O-Aroyl-3-O-tosyl-sn-glycerols from 2,5-O-Methylene-D-mannitol

Morpain, Claude,Fousseret-Dodane, Evelyne,Tisserand, Madeleine

, p. 1 - 6 (2007/10/02)

1,3-Di-O-aroyl- and 1-O-aroyl-3-O-tosyl-sn-glycerols have been prepared from D-mannitol via 2,5-O-methylene-D-mannitol.Some 1,3-diglycerides have also been synthesised from 3-O-aroyl-sn-glycerols.The optical rotations and the structure of the 1,3-diglycer

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