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1-[benzoylmethylsulphido-phenylaminocarbonyl]-4-(p-tolyl)-3-thiosemicarbazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

223138-88-3

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223138-88-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 223138-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,1,3 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 223138-88:
(8*2)+(7*2)+(6*3)+(5*1)+(4*3)+(3*8)+(2*8)+(1*8)=113
113 % 10 = 3
So 223138-88-3 is a valid CAS Registry Number.

223138-88-3Downstream Products

223138-88-3Relevant academic research and scientific papers

Reaction of 4-aryl-3-thiosemicarbazides with phenylisothiocyanate: A facile synthesis of thiazole, pyrazole and pyrimidine derivatives

Wardakhan, Wagnat W.,Fleita, Daisy H.,Mohareb, Rafat M.

, p. 97 - 104 (1999)

The reaction of 4-aryl-3-thiosemicarbazides 1a-d with phenylisothiocyanate gave the intermediate potasium salts 2a-d. The latter afforded 3a-d, 13a-d and 19 upon the reaction with phenacyl bromide, monochloroacetic acid and ethyl bromocyanoacetate respectively.

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