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5-Pyrimidinecarboxylic acid, 4-(3,4-difluorophenyl)-1,2,3,4-tetrahydro-6-methyl-2-oxo-, ethyl ester, (4S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

390763-50-5

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390763-50-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 390763-50-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,0,7,6 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 390763-50:
(8*3)+(7*9)+(6*0)+(5*7)+(4*6)+(3*3)+(2*5)+(1*0)=165
165 % 10 = 5
So 390763-50-5 is a valid CAS Registry Number.

390763-50-5Downstream Products

390763-50-5Relevant academic research and scientific papers

Cooperative and enantioselective NbCl5/primary amine catalyzed Biginelli reaction

Cai, Yong-Feng,Yang, Hua-Meng,Li, Li,Jiang, Ke-Zhi,Lai, Guo-Qiao,Jiang, Jian-Xiong,Xu, Li-Wen

experimental part, p. 4986 - 4990 (2010/11/03)

A series of chiral organocatalysts and Lewis acids have been evaluated in the Lewis acid/organocatalysts-based cooperative catalytic Biginelli reaction, which resulted in the determination of a novel cooperative Lewis acid/primary amine catalyst system, N

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