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1-{(Z)-1-Benzoyl-2-[2-(4-chloro-phenyl)-2-oxo-ethylsulfanyl]-2-phenylamino-vinyl}-pyridinium; bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136745-67-0

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136745-67-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136745-67-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,7,4 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 136745-67:
(8*1)+(7*3)+(6*6)+(5*7)+(4*4)+(3*5)+(2*6)+(1*7)=150
150 % 10 = 0
So 136745-67-0 is a valid CAS Registry Number.

136745-67-0Relevant academic research and scientific papers

SYNTHESIS OF SUBSTITUTED THIOPHENES AND THIAZOLIDINES FROM 1-AMINO-2-BENZOYL-2-(1-PYRIDINIO)ETHYLENE-1-THIOLATES

Shestopalov, A. M.,Litvinov, V. P.,Sharanin, Yu. A.,Demerkov, A. S.,Nesterov, V. N.

, p. 1452 - 1456 (1991)

It was found that alkylation of Z-isomers of 1-amino-2-benzoyl-2-(1-pyridinio)-ethylene-1-thiolate with phenacyl bromides proceeds regioselectively with formation of Z-isomers of bromides of 1-amino-2-benzoyl-2-(1-pyridinio)-1-phenacylthioethylenes, which

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