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1173717-46-8

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1173717-46-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1173717-46-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,7,1 and 7 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1173717-46:
(9*1)+(8*1)+(7*7)+(6*3)+(5*7)+(4*1)+(3*7)+(2*4)+(1*6)=158
158 % 10 = 8
So 1173717-46-8 is a valid CAS Registry Number.

1173717-46-8Downstream Products

1173717-46-8Relevant articles and documents

An efficient and facile synthesis of pyrimidine and quinazoline derivatives via one-pot three-component reaction under solvent-free conditions

Rong, Liangce,Han, Hongxia,Wang, Haiying,Jiang, Hong,Tu, Shuajiang,Shi, Daqing

scheme or table, p. 152 - 157 (2009/07/17)

An efficient and convenient method for the preparation of pyrimidine and quinazoline derivatives by the one-pot reaction of aromatic aldehydes, cyclic ketones and guanidine carbonate, in the presence of sodium hydroxide under solvent-free condition was re

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