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DIETHYL 6-ETHOXY-2-OXO-1,2-DIHYDRO-3,5-PYRIDINEDICARBOXYLATE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93475-38-8

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93475-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93475-38-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,4,7 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93475-38:
(7*9)+(6*3)+(5*4)+(4*7)+(3*5)+(2*3)+(1*8)=158
158 % 10 = 8
So 93475-38-8 is a valid CAS Registry Number.

93475-38-8Relevant academic research and scientific papers

Synthesis of 6-Amino and 6-Ethoxy-2(1H)-pyridone Derivatives

Cocco, Maria Teresa,Congiu, Cenzo,Maccioni, Antonio,Plumitallo, Antonio

, p. 1859 - 1862 (2007/10/02)

An efficient route allowing the synthesis of 6-amino and 6-ethoxy-2-(1H)pyridone derivatives by reaction of ethyl cyanoacetimidate, ethyl ethoxycarbonylacetimidate and related acetamidines with diethyl ethoxymethylenemalonate (EMME) is reported.The formation of dienamino derivatives as intermediates and their heterocyclization to the 2(1H)-pyridone derivatives is described.

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