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3-Pyridinecarboxylic acid, 5-cyano-1,4-dihydro-2,6-dimethyl-4-phenyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91189-61-6

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91189-61-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91189-61-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,1,8 and 9 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91189-61:
(7*9)+(6*1)+(5*1)+(4*8)+(3*9)+(2*6)+(1*1)=146
146 % 10 = 6
So 91189-61-6 is a valid CAS Registry Number.

91189-61-6Downstream Products

91189-61-6Relevant academic research and scientific papers

Synthesis, spectroscopic and conformational analysis of 1,4-dihydroisonicotinic acid derivatives

Goba, Inguna,Turovska, Baiba,Belyakov, Sergey,Liepinsh, Edvards

, p. 549 - 558 (2014)

Structural and conformational properties of 1,4-dihydroisonicotinic acid derivatives, characterized by ester, ketone or cyano functions at positions 3 and 5 in solid and liquid states have been investigated by X-ray analysis and nuclear magnetic resonance

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