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5-chloro-7-methyl-2-phenylimidazo[1,2-a]pyrimidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

108203-46-9

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108203-46-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108203-46-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,2,0 and 3 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 108203-46:
(8*1)+(7*0)+(6*8)+(5*2)+(4*0)+(3*3)+(2*4)+(1*6)=89
89 % 10 = 9
So 108203-46-9 is a valid CAS Registry Number.

108203-46-9Relevant academic research and scientific papers

Research on heterocyclic compounds. XLII. The Vilsmeier reaction in the synthesis of imidazo[1,2-a]pyrimidine derivatives

Laneri,Sacchi,Abignente

, p. 1265 - 1267 (2000)

The Vilsmeier reaction on imidazo[1,2-a]pyrimidine ring is reported. The 3-formyl derivative obtained is oxidized to yield the corresponding carboxylic acid.

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