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31207-37-1

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31207-37-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31207-37-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,2,0 and 7 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 31207-37:
(7*3)+(6*1)+(5*2)+(4*0)+(3*7)+(2*3)+(1*7)=71
71 % 10 = 1
So 31207-37-1 is a valid CAS Registry Number.

31207-37-1Relevant articles and documents

Michael additions with acylamino acid esters, VII1: trans-3-aryl-2-(hydroxymethyl)-5-pyrrolidones as synthons for aza-analogous drugs

Pachaly,Daskalakis,Sin

, p. 588 - 594 (2007/10/02)

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