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7-(methylsulfanyl)-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

503423-85-6

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503423-85-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503423-85-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,4,2 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 503423-85:
(8*5)+(7*0)+(6*3)+(5*4)+(4*2)+(3*3)+(2*8)+(1*5)=116
116 % 10 = 6
So 503423-85-6 is a valid CAS Registry Number.

503423-85-6Downstream Products

503423-85-6Relevant academic research and scientific papers

Ketene S,S-acetals in the synthesis of some new fused pyrimidine derivatives

Metwally,Desoky,Fawzy,Etman

, p. 382 - 386 (2007)

Condensation of ketene dithioacetal derivatives with some aminoazoles (5-aminotetrazole monohydrate, 2-aminobenzimidazole, 2-aminobenzothiazole, and 2-aminothiazole) in the presence or absence of triethylamine gave the corresponding tetrazolopyrimidines,

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