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Pyrido[4,3-b][1,6]naphthyridine-4,6-dicarboxaldehyde, 1,2,8,9-tetrahydro-10-(4-methoxyphenyl)-2,8-dimethyl-1,9-dioxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

88752-81-2

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88752-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88752-81-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,7,5 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 88752-81:
(7*8)+(6*8)+(5*7)+(4*5)+(3*2)+(2*8)+(1*1)=182
182 % 10 = 2
So 88752-81-2 is a valid CAS Registry Number.

88752-81-2Downstream Products

88752-81-2Relevant academic research and scientific papers

PYRIDINE ANNELATION OF o-METHYL ARYLCARBOXYLIC ACIDS WITH VILSMEIER REAGENTS

Meth-Cohn, Otto,Taljaard, Heinrich C.

, p. 4607 - 4610 (1983)

The annelation of a pyridine ring by its c-position to pyridines, quinolines- and quinoxalines bearing ortho methyl and carboxylic acid groups occurs on treatment with Vilsmeier reagents; the reaction incorporates the nitrogen of the reagent.

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