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141239-17-0

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141239-17-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141239-17-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,2,3 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 141239-17:
(8*1)+(7*4)+(6*1)+(5*2)+(4*3)+(3*9)+(2*1)+(1*7)=100
100 % 10 = 0
So 141239-17-0 is a valid CAS Registry Number.

141239-17-0Downstream Products

141239-17-0Relevant articles and documents

An efficient synthesis of tetrahydrobenzofuropyrimidines

Ahluwalia, V K,Gupta, Charu,Mehta, Vimal D

, p. 1137 - 1138 (2007/10/02)

A one-step synthesis of tetrahydrobenzofuropyrimidines, involving the reaction of different thiobarbituric acids with 2-bromocyclohexanone, is described.

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