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4-imino-3-phenyl-5-thioxo-1-p-tolyl-imidazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

252004-92-5

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252004-92-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 252004-92-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,0,0 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 252004-92:
(8*2)+(7*5)+(6*2)+(5*0)+(4*0)+(3*4)+(2*9)+(1*2)=95
95 % 10 = 5
So 252004-92-5 is a valid CAS Registry Number.

252004-92-5Relevant academic research and scientific papers

Reactions of cyanothioformamide and thiohydantoin derivatives with some arylidenes of cyanothioacetamide and other elecetrophilic and nucleophilic reagents

El-Sharief,Mahmoud,Taha,Ahmed

, p. 573 - 589 (2005)

N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl) cyanothioformamide was synthesized from the corresponding 4-amino-pyrazole. Various cyanothioformamides were reacted with different arylidenes of cyanothioacetamide to produce either 4-imino-5-th

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