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ethyl 2-(4-oxo-4,5-dihydrothiazol-2-yl)-3-phenyl-4-(p-tolylhydrazono)-2-butenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1173174-34-9

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1173174-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1173174-34-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,1,7 and 4 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1173174-34:
(9*1)+(8*1)+(7*7)+(6*3)+(5*1)+(4*7)+(3*4)+(2*3)+(1*4)=139
139 % 10 = 9
So 1173174-34-9 is a valid CAS Registry Number.

1173174-34-9Relevant academic research and scientific papers

New approaches for the synthesis of thiazoles and their fused derivatives with antimicrobial activities

Wardkhan, Wagnat W.,Youssef, Mohamed A.,Hamed, Faten I.,Ouf, Salama A.

experimental part, p. 1133 - 1144 (2009/12/03)

The 2-ethoxy carbonyl methylene thiazol-4-one (3) reacts with acetophenone (4) to give the ethyl 2-(4-oxo-4,5-dihydro-thiazol-2-yl)-3-phenyl-2-butenoate (5). The reactivity of the latter product towards aromatic aldehydes 6a-d, cyanomethylene reagents 9a,

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