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177284-15-0

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177284-15-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177284-15-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,2,8 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 177284-15:
(8*1)+(7*7)+(6*7)+(5*2)+(4*8)+(3*4)+(2*1)+(1*5)=160
160 % 10 = 0
So 177284-15-0 is a valid CAS Registry Number.

177284-15-0Relevant articles and documents

A combined experimental and TD-DFT investigation of three disperse azo dyes having the nitroterephthalate skeleton

Deshmukh, Mininath S.,Sekar, Nagaiyan

, p. 25 - 33 (2014/01/06)

Abstract Three disperse azo dyes were synthesized using diazotized dimethyl 2-amino-5-nitroterephthalate (5) followed by the diazo coupling with different N-substituted aromatic amines. The structures of the dyes were confirmed using FT-IR, 1H

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