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2,3-diphenylpyrazine-5,6-dicarboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

53954-53-3

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53954-53-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53954-53-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,9,5 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 53954-53:
(7*5)+(6*3)+(5*9)+(4*5)+(3*4)+(2*5)+(1*3)=143
143 % 10 = 3
So 53954-53-3 is a valid CAS Registry Number.

53954-53-3Relevant academic research and scientific papers

PYRIDAZINES CONDENSED WITH A HETERO RING, IV FORMATION OF PYRAZINOPYRIDAZINE SKELETONS BY CYCLOCONDENSATION OF 4,5-DIAMINO- AND 3,4,5-TRI-AMINOPYRIDAZINONES

Koermendy, Karoly,Ruff, Ferenc

, p. 587 - 599 (2007/10/02)

The cyclocondensation of 4,5-diamino- (3a, b; 5a - c) and 3,4,5-triaminopyridazinones (7a - c; 10a - c) with α-dioxo compounds in Methyl Cellosolve solution, which is a slow process, is significantly speeded up in glacial acetic acid owing to proton catal

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