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3-Ethylsulfanyl-1-phenyl-benzo[4,5]imidazo[1,2-c]pyrimidine-4-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134259-17-9

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134259-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134259-17-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,2,5 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134259-17:
(8*1)+(7*3)+(6*4)+(5*2)+(4*5)+(3*9)+(2*1)+(1*7)=119
119 % 10 = 9
So 134259-17-9 is a valid CAS Registry Number.

134259-17-9Relevant academic research and scientific papers

AROYLISOTHIOCYANATES IN HETEROCYCLIC SYNTHESIS: SYNTHESIS OF NEW BENZIMIDAZOLE DERIVATIVES WITH ANTICIPATED FUNGICIDAL ACTIVITY

Nawwar, Galal A. M.,Chabaka, Laila M.,Omar, Mahmoud T.

, p. 65 - 73 (2007/10/02)

The reactions of aroylisocyanates with 2-cyanomethylbenzimidazole (1) lead to the formation of 1:1 adducts (2a,b,c) and the corresponding α-aroyl derivatives (4a,b,c).The adducts (2a,b) could be cyclized affording pyrimidobenzimidazole derivatives

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