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Pyridine, 2,4,6-triphenyl-3-propyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57162-46-6

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57162-46-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57162-46-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,1,6 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57162-46:
(7*5)+(6*7)+(5*1)+(4*6)+(3*2)+(2*4)+(1*6)=126
126 % 10 = 6
So 57162-46-6 is a valid CAS Registry Number.

57162-46-6Relevant academic research and scientific papers

Pyrylium Compounds. 30. C-Alkylation of 1,3,5-Triaryl-pentene-1,5-dione Enolates: A Simple Approach to 3-Alkylsubstituted 2,4,6-Triarylpyrylium Salts

Fischer, Gerhard W.

, p. 983 - 997 (2007/10/02)

1,3,5-Triaryl-pentene-1,5-dione enolates (10), obtainable in crystalline form from 2,4,6-triarylpyrylium pseudobases (9) and sodium methoxide in benzene/ether, react in dipolar aprotonic solvents (e.g.DMSO, DMF) with various types of alkyl iodides to give

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