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76641-14-0

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76641-14-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76641-14-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,4 and 1 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76641-14:
(7*7)+(6*6)+(5*6)+(4*4)+(3*1)+(2*1)+(1*4)=140
140 % 10 = 0
So 76641-14-0 is a valid CAS Registry Number.

76641-14-0Downstream Products

76641-14-0Relevant articles and documents

ipso-Attack in the Nitration of Aromatic Amines. Part 1. The Reactions of NN-Dimethyl-p-toluidine and Some Related Compounds

Omran, Fatima Al-,Fujiwara, Kenji,Giffney, Janet C.,Ridd, John H.,Robinson, Stephen R.

, p. 518 - 525 (2007/10/02)

NN-Dimethyl-p-toluidine, NN-dimethyl-4-ethylaniline and NN-dimethyl-2,4,6-trimethylaniline react with nitric acid in aqueous sulphuric acid (ca. 70percent) to form the ipso-Wheland intermediates with an NO2 group at the 4-position (identified by (1)H and

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