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1-methyl-2-oxo-3-N-phenylcarbamoyl-piperidone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75256-32-5

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75256-32-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75256-32-5 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, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 75256-32:
(7*7)+(6*5)+(5*2)+(4*5)+(3*6)+(2*3)+(1*2)=135
135 % 10 = 5
So 75256-32-5 is a valid CAS Registry Number.

75256-32-5Downstream Products

75256-32-5Relevant 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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