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3-(3,5-dioxo-4-phenyl-<1,2,4>triazolidin-1-yl)-1-methyl-2-(1-methylindol-2-yl)indole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142732-80-7

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142732-80-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142732-80-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,7,3 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 142732-80:
(8*1)+(7*4)+(6*2)+(5*7)+(4*3)+(3*2)+(2*8)+(1*0)=117
117 % 10 = 7
So 142732-80-7 is a valid CAS Registry Number.

142732-80-7Downstream Products

142732-80-7Relevant articles and documents

First reactions of 2,2'-bisindolyls with electrophilic azo compounds and diethyl mesoxalate

Pindur,Kim

, p. 353 - 356 (1992)

Conformations and some electronic properties of the 2,2'-bisindolyls 6 were calculated for the prediction of probable Diels-Alder reactivity, in analogy to previous work on 2-vinylindoles. First reactions with dienophiles revealed that compounds 6 did not participate in [4 + 2]cycloadditions but rather underwent simple electrophilic substitutions at the enamine function with, above all, some heterodienophiles.

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