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1,2,4-Triazolo[4,3-a]pyridine-6-carboxylic acid, 3-acetyl-1,8a-dihydro-1-phenyl-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142397-08-8

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142397-08-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142397-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,3,9 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 142397-08:
(8*1)+(7*4)+(6*2)+(5*3)+(4*9)+(3*7)+(2*0)+(1*8)=128
128 % 10 = 8
So 142397-08-8 is a valid CAS Registry Number.

142397-08-8Relevant academic research and scientific papers

Reactions of 1,3-Dipoles with Heterocycles, 8. - Synthesis of 1,8a-Dihydrotriazolopyridines and Benzologues

Grubert, Lutz,Jugelt, Werner,Bress, Hans Joachim,Koeppel, Hubert,Strietzel, Ute,Dombrowski, Anke

, p. 885 - 894 (2007/10/02)

The C,N double bond of pyridine, quinoline and isoquinoline as heterodipolarophile react with diarylnitrilimines 2, generated in situ by dehydrohalogenation of N-phenylbenzhydrazonoyl chlorides 1, in a cycloaddition with complete regioselectivity.A facile

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