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79838-67-8

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79838-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79838-67-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,8,3 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 79838-67:
(7*7)+(6*9)+(5*8)+(4*3)+(3*8)+(2*6)+(1*7)=198
198 % 10 = 8
So 79838-67-8 is a valid CAS Registry Number.

79838-67-8Relevant articles and documents

SYNTHESIS OF 9-SUBSTITUTED 1-NITRO AND 1,7-DISUBSTITUTED PHENOTHIAZINES VIA SMILES REARRANGEMENT

Gupta, Radha Raman,Kalwania, Gopal Singh,Kumar, Mahendra

, p. 1527 - 1535 (2007/10/02)

Substituted phenothiazines without nitro group at position-1 have been prepared via Smiles rearrangement of 2-formamido-2'-nitro-3,4'-disubstituted diphenyl sulphides.The latter were obtained by the action of formic acid on 2-amino-2'-nitro-3,4'-disubstit

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