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1,3-Di-(p-fluorophenyl)-2,4-dithioxo-N-methylazacyclohexano<2,3-d>pyrimidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75256-26-7

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75256-26-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75256-26-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,5 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75256-26:
(7*7)+(6*5)+(5*2)+(4*5)+(3*6)+(2*2)+(1*6)=137
137 % 10 = 7
So 75256-26-7 is a valid CAS Registry Number.

75256-26-7Downstream Products

75256-26-7Relevant academic research and scientific papers

Lactam Acetals : Part III - Reactions with Aryl Isocyanates and Aryl Isothiocyanates

Singh, Jujhar,Virmani, Vinod,Jain, Padam C.,Anand, Nitya

, p. 195 - 198 (2007/10/02)

Lactam acetals (1-3) react readily with aryl isothiocyanates to form 1,3-diaryl-2,4-dithioxo-N-alkyl-azacycloalkanopyrimidines (6-11).With aryl isocyanates the products formed are dependent upon the ring size of the lactam acetal: 1-methyl-2,2-dime

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