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ethyl methyl 4-cyclohexyl-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

620161-20-8

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620161-20-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 620161-20-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,0,1,6 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 620161-20:
(8*6)+(7*2)+(6*0)+(5*1)+(4*6)+(3*1)+(2*2)+(1*0)=98
98 % 10 = 8
So 620161-20-8 is a valid CAS Registry Number.

620161-20-8Downstream Products

620161-20-8Relevant academic research and scientific papers

Three-component one-pot synthesis of unsymmetrical 1,4-dihydropyridine derivatives in aqueous media

Shi, Da-Qing,Yu, Chen-Xia,Zhuang, Qi-Ya

, p. 441 - 443 (2008)

A series of methyl ethyl 2,6-dimethyl-4-substituted-1,4-dihydropyridine-3, 5-dicarboxylates were synthesised by the three-component reaction of aldehydes, ethyl acetoacetate and methyl β-aminocrotonate in the presence of triethylbenzylammonium chloride (T

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