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263716-65-0

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263716-65-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 263716-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,3,7,1 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 263716-65:
(8*2)+(7*6)+(6*3)+(5*7)+(4*1)+(3*6)+(2*6)+(1*5)=150
150 % 10 = 0
So 263716-65-0 is a valid CAS Registry Number.

263716-65-0Relevant articles and documents

The synthesis of 2-cyano-cyanothioformanilides from 2-(4-Chloro-5H-1,2,3- dithiazol-5-ylideneamino)benzonitriles using DBU

Michaelidou, Sophia S.,Koutentis, Panayiotis A.

experimental part, p. 4167 - 4174 (2011/02/27)

A series of 2-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino) benzonitriles were prepared from the reaction of 4,5-dichloro-1,2,3-dithiazolium chloride (Appel salt) and the corresponding anthranilonitriles. Reaction of the 1,2,3-dithiazolimines with DBU (3 e

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