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1327160-74-6

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1327160-74-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1327160-74-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,7,1,6 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1327160-74:
(9*1)+(8*3)+(7*2)+(6*7)+(5*1)+(4*6)+(3*0)+(2*7)+(1*4)=136
136 % 10 = 6
So 1327160-74-6 is a valid CAS Registry Number.

1327160-74-6Downstream Products

1327160-74-6Relevant articles and documents

2-Halobenzenesulfonyl chlorides in the synthesis of pyrido[2,1-c][1,2,4]benzothiadiazine 5,5-dioxide derivatives

Shlenev,Filimonov,Tarasov,Danilova,Agat’ev,Ivanovskii

, p. 1839 - 1845 (2016)

A number of new functional derivatives of pyrido[2,1-c][1,2,4]benzothiadiazine 5,5-dioxide was obtained based on the reactions of 2-halobenzenesulfonyl chlorides with 2-aminopyridine derivatives. A quantitative criterion for the evaluation of a possibility for the reaction to proceed under noncatalytic conditions depending on the type of halogen and substituents in the starting compounds was suggested.

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