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2-Amino-4-(ethyl-phenyl-amino)-6-thioxo-1,6-dihydro-pyrimidine-5-carbaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155087-53-9

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155087-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155087-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,0,8 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 155087-53:
(8*1)+(7*5)+(6*5)+(5*0)+(4*8)+(3*7)+(2*5)+(1*3)=139
139 % 10 = 9
So 155087-53-9 is a valid CAS Registry Number.

155087-53-9Downstream Products

155087-53-9Relevant academic research and scientific papers

Synthesis of Thienopyrimidines from 4,6-Dichloropyrimidine-5-carbaldehydes

Clark, J.,Shahhet, M. S.,Korakas, D.,Varvounis, G.

, p. 1065 - 1072 (2007/10/02)

Several thienopyrimidines have been prepared by intramolecular cyclisation of 6-(substituted methylthio)-5-pyrimidinecarbaldehyde and carbonitrile intermediates derived from 6-chloropyrimidine-5-carbaldehydes and 5-carbonitriles and methyl thioglyc

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