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65635-38-3

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65635-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 65635-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,6,3 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 65635-38:
(7*6)+(6*5)+(5*6)+(4*3)+(3*5)+(2*3)+(1*8)=143
143 % 10 = 3
So 65635-38-3 is a valid CAS Registry Number.

65635-38-3Downstream Products

65635-38-3Relevant articles and documents

ENZYME-CATALYZED SYNTHESIS OF (S)-CYANOHYDRINS AND SUBSEQUENT HYDROLYSIS TO (S)-α-HYDROXY-CARBOXYLIC ACIDS

Effenberger, Franz,Hoersch, Brigitte,Foerster, Siegfried,Ziegler, Thomas

, p. 1249 - 1252 (1990)

(S)-Cyanohydrins 2 are obtained with high enantioselectivity from aromatic aldehydes and HCN in the presence of (S)-oxynitrilase (E.C.4.1.2.11).Acid-catalyzed hydrolysis of the cyanohydrins 2 affords the corresponding (S)-α-hydroxy carboxylic acids 3 without racemization.

Preparation of cyanoesters

-

, (2008/06/13)

A process for the preparation of certain cyano substituted esters and optical isomers thereof useful as insecticides by dehydration of the precursor carboxamido esters.

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