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69019-77-8

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69019-77-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69019-77-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,0,1 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 69019-77:
(7*6)+(6*9)+(5*0)+(4*1)+(3*9)+(2*7)+(1*7)=148
148 % 10 = 8
So 69019-77-8 is a valid CAS Registry Number.

69019-77-8Relevant articles and documents

(R,R)- and (S,S)-N,N'-dimethyl-1,2-diphenylethylene-1,2-diamine: [ 1,2-ethanediamine, N,N'-dimethyl-1,2-diphenyl-, [R-(R,R)]- and [S-(R,R)-] ]

Alexakis, Alex,Aujard, Isabelle,Kanger, Tonis,Mangeney, Pierre,Magomedov, Nabi,Hart, David J.

, p. 23 - 23 (2017/10/06)

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