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4,6(1H,5H)-Pyrimidinedione, dihydro-1,3-bis(4-methylphenyl)-5-[(phenylamino)methylene]-2-thioxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155580-45-3

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155580-45-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155580-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,5,8 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 155580-45:
(8*1)+(7*5)+(6*5)+(5*5)+(4*8)+(3*0)+(2*4)+(1*5)=143
143 % 10 = 3
So 155580-45-3 is a valid CAS Registry Number.

155580-45-3Downstream Products

155580-45-3Relevant academic research and scientific papers

Synthesis of some new substituted 1,3-diaryl-6-cyano-7-imino-7H-pyranopyrimidines

Ahluwalia, Vinod K.,Sharma, Mukesh K.,Sharma, Rashmi

, p. 1272 - 1274 (2007/10/02)

Synthesis of some new substituted 1,3-diaryl-6-cyano-7-imino-7H-pyranopyrimidines (4a-f) have been carried out by the reaction of 5-ethoxymethylene- (2a-f) and 5-anilinomethylene-1,3-diaryl-2-thiobarbituric acids (3a-f) with malononitrile using pip

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