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2-(1-Acetyl-1H-benzoimidazol-2-ylsulfanyl)-1-(4-chloro-phenyl)-ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

181417-90-3

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181417-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 181417-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,4,1 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 181417-90:
(8*1)+(7*8)+(6*1)+(5*4)+(4*1)+(3*7)+(2*9)+(1*0)=133
133 % 10 = 3
So 181417-90-3 is a valid CAS Registry Number.

181417-90-3Downstream Products

181417-90-3Relevant academic research and scientific papers

A convenient one-pot synthesis of 2-benzimidazolyl-thioacetophenones and thiazolo[3,2-a]benzimidazoles

Sarhan, Abd El-Wareth A.O.,El-Sherief, Hasan A.H.,Mahmoud, Abdalla M.

, p. 10485 - 10496 (1996)

2-Mercaptobenzimidazole (1) reacts with aromatic ketones 2a-d in acidified acetic acid giving 2-benzimidazolylthioacetophenones 3a-d, which on cyclization yield thiazolo[3,2-a]-benzimidazoles 4a-d. Acetylation of 3a,d gave the N-acetyl derivatives 5a,d. C

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