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1311186-61-4

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1311186-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1311186-61-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,1,1,8 and 6 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1311186-61:
(9*1)+(8*3)+(7*1)+(6*1)+(5*1)+(4*8)+(3*6)+(2*6)+(1*1)=114
114 % 10 = 4
So 1311186-61-4 is a valid CAS Registry Number.

1311186-61-4Downstream Products

1311186-61-4Relevant articles and documents

Base-catalyzed synthesis of bicyclic 4-aminopyrimidines from the reaction of dinitriles with mononitriles

Chercheja, Serghei,Simpson, Juliet K.,Lam, Hon Wai

experimental part, p. 3839 - 3845 (2011/06/21)

A convenient method for the synthesis of bicyclic 4-aminopyrimidines is described, involving the reaction of dinitriles with mononitriles in the presence of catalytic potassium tert-butoxide. These reactions proceed via the Thorpe-Ziegler cyclization of t

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