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3,4'-Dibutyl-4,3'-dimethyl-5-oxo-1,5-dihydro-1'H-[2,2']bipyrrolyl-2,5'-dicarboxylic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93463-61-7

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93463-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93463-61-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,4,6 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93463-61:
(7*9)+(6*3)+(5*4)+(4*6)+(3*3)+(2*6)+(1*1)=147
147 % 10 = 7
So 93463-61-7 is a valid CAS Registry Number.

93463-61-7Downstream Products

93463-61-7Relevant academic research and scientific papers

Condensation inhabitualle d'un pyrrole et d'un benzaldehyde encombre

Lecas-Nawrocka, Alexandra,Levisalles, Jacques,Mariacher, Claire,Rose, Eric

, p. 2059 - 2062 (2007/10/02)

The condensation between 2,6-dinitrobenzaldehyde and a pyrrole does not afford a dipyrrylmethane but products which result from a duplication of the starting pyrrole or from oxydo-reduction reactions of the pyrryl-arylcarbinol 9 which arise from the condensation between one molecule of pyrrole and one molecule of aldehyde.The nitro groups of the benzaldehyde play a crucial role in these reactions.

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