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Benzamide, N-[2-chloro-1-cyano-2-[(4-methylphenyl)thio]ethenyl]-4-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

305331-21-9

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305331-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 305331-21-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,5,3,3 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 305331-21:
(8*3)+(7*0)+(6*5)+(5*3)+(4*3)+(3*1)+(2*2)+(1*1)=89
89 % 10 = 9
So 305331-21-9 is a valid CAS Registry Number.

305331-21-9Downstream Products

305331-21-9Relevant academic research and scientific papers

Synthesis of 3(5)-amino-4-acylamino-5(3)-arylsulfanylpyrazoles and their fused derivatives on the basis of N-(2,2,2-trichloro-1-hydroxyethyl)benzamides

Popil'nichenko,Pil'o,Brovarets,Chernega,Drach

, p. 1816 - 1820 (2008/02/03)

Addition products of carboxylic acid amides and trichloroacetaldehyde are readily converted into 3-arylsulfanyl-2-acylamino-3-chloroacrylonitriles which react with hydrazine hydrate to afford 3(5)-amino-5(3)-arylsulfanyl-4- acylaminopyrazoles. The presenc

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