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3-[(Z)-(Z)-2-Acetylsulfanyl-vinylimino]-2-(phenyl-hydrazono)-butyric acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77401-00-4

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77401-00-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77401-00-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,0 and 1 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 77401-00:
(7*7)+(6*7)+(5*4)+(4*0)+(3*1)+(2*0)+(1*0)=114
114 % 10 = 4
So 77401-00-4 is a valid CAS Registry Number.

77401-00-4Downstream Products

77401-00-4Relevant academic research and scientific papers

SYNTHESIS AND ACYLATION OF (2,5-DIHYDRO-1,3-THIAZOL-2-YL)-2-PHENYLHYDRAZONOACETIC ACID ESTERS

Gasteiger, Johann,Strauss, Ulrich

, p. 199 - 202 (2007/10/02)

The preparation of 2-(2,5-dihydro-1,3-thiazol-2-yl)-2-phenylhydrazonoacetic acid esters is described.Acylation of these compounds occurs at the sulfur atom with concomitant opening of the dihydrothiazole ring to yield 3-(Z-2-acylthiovinylimino)-2-phenylhydrazono-butanoic acid esters.

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