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4-Amino-5,7-bis-(4-chloro-phenyl)-1H-pyrido[2,3-d]pyrimidine-2-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145208-69-1

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145208-69-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145208-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,0 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145208-69:
(8*1)+(7*4)+(6*5)+(5*2)+(4*0)+(3*8)+(2*6)+(1*9)=121
121 % 10 = 1
So 145208-69-1 is a valid CAS Registry Number.

145208-69-1Downstream Products

145208-69-1Relevant academic research and scientific papers

Condensation products of 2-amino-3-cyano-4,6-disubstituted pyridine with carbon disulfide, thiourea, urea and formamide and their antibacterial activity

Gupta,Shaihla,Mital,Prakash

, p. 979 - 983 (2007/10/02)

Some new 5,7-disubstituted pyrido[2,3-d]pyrimidine derivatives have been synthesised by the condensation of 2-amino-3-cyano-4,6-disubstituted pyridine with carbon disulfide, thiourea, urea and formamide. The structure of these products are supported by th

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