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N'-[(2-aminophenyl)carbonyl]-4-bromobenzoylhydrazide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

748136-85-8

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748136-85-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 748136-85-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,8,1,3 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 748136-85:
(8*7)+(7*4)+(6*8)+(5*1)+(4*3)+(3*6)+(2*8)+(1*5)=188
188 % 10 = 8
So 748136-85-8 is a valid CAS Registry Number.

748136-85-8Relevant academic research and scientific papers

Reactions of N′-acyl- and N′-tosyl-substituted hydrazides of 2-aminobenzoic acid with carbonyl compounds

Smirnov,Sizova,Luk'yanov,Fedyanin,Antipin

, p. 2444 - 2453 (2007/10/03)

The reactions of N′-acyl and N′-tosyl-substituted hydrazides of 2-aminobenzoic acid with aliphatic, aromatic, and heterocyclic aldehydes or aliphatic ketones afforded 3-acyl- and 3-tosylamido-1,2-dihydroquinazolin-4-one derivatives, respectively. The stru

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