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5-benzoyl-1-(ethylmethylmethylenamino)-4-phenyl-1H-pyrimidine-2-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121019-45-2

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121019-45-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121019-45-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,0,1 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121019-45:
(8*1)+(7*2)+(6*1)+(5*0)+(4*1)+(3*9)+(2*4)+(1*5)=72
72 % 10 = 2
So 121019-45-2 is a valid CAS Registry Number.

121019-45-2Relevant academic research and scientific papers

A Convenient Synthesis of Functionalized 1H-Pyrimidine-2-thiones

Akcamur, Yunus,Altural, Behzat,Saripinar, Emin,Kollenz, Gert,Kappe, Oliver,et al

, p. 1419 - 1422 (2007/10/02)

The furan-2,3-dione 1 and the thiosemicarbazones 2 combine with loss of carbon dioxide and water yielding the 1-methylenaminopyrimidine-2-thione derivatives 3 in moderate yields (30-60 percent).Their molecular skeleton is confirmed with aid of an X-ray st

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