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119904-37-9

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119904-37-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119904-37-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,9,0 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 119904-37:
(8*1)+(7*1)+(6*9)+(5*9)+(4*0)+(3*4)+(2*3)+(1*7)=139
139 % 10 = 9
So 119904-37-9 is a valid CAS Registry Number.

119904-37-9Downstream Products

119904-37-9Relevant articles and documents

Enzyme-Catalyzed Reactions, 7. - Enantioselective Esterification of Racemic Cyanohydrins and Enantioselective Hydrolysis or Transesterification of Cyanohydrin Esters by Lipases

Effenberger, Franz,Gutterer, Beate,Ziegler, Thomas,Eckhardt, Elisabeth,Aichholz, Reiner

, p. 47 - 54 (2007/10/02)

Pure cyanohydrin enantiomers (S)-1/(R)-1 and their O-acyl derivatives (R)-3/(S)-3 are obtained from three different lipase-catalyzed reactions: (i) enantioselective hydrolysis of aliphatic and aromatic racemic cyanohydrin esters 3, ii) enantioselective ac

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