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62311-46-0

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62311-46-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62311-46-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,3,1 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 62311-46:
(7*6)+(6*2)+(5*3)+(4*1)+(3*1)+(2*4)+(1*6)=90
90 % 10 = 0
So 62311-46-0 is a valid CAS Registry Number.

62311-46-0Relevant articles and documents

Studies on the enantioselectivity of the transesterification of 2-methyl-1,4-butanediol and its derivatives catalyzed by Pseudomonas fluorescens lipase in organic solvents

Grisenti,Ferraboschi,Casati,Santaniello

, p. 997 - 1006 (1993)

The irreversible transesterification of 2-methy-1,4-butanediol 1a and its benzyl ethers 2a and 3a catalyzed by Pseudomonas fluorescens lipase in chloroform was studied, the highest ee (> 98%) having been obtained for the 4-benzyl ether 2a.

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