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13141-13-4

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13141-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13141-13-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,4 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 13141-13:
(7*1)+(6*3)+(5*1)+(4*4)+(3*1)+(2*1)+(1*3)=54
54 % 10 = 4
So 13141-13-4 is a valid CAS Registry Number.

13141-13-4Upstream product

13141-13-4Downstream Products

13141-13-4Relevant articles and documents

Rate enhancement of the Candida cylindracea lipase catalysed transesterification in organic solvents: Enzymatic reactions below zero

Hogan, V F,O'Hagan, D,Sanvoisin, J

, p. 883 - 885 (2007/10/02)

The rate of transesterification reactions of primary and secondary alcohols, catalysed by the lipase from Candida cylindracea in organic solvents, can be accelerated when methoxyacyl is the transacylating group in the transacylating agent.This phenomenon allows efficient transesterifications to be catalysed at temperatures below zero degree.

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