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2-Ethyl-3-methyl-1,5-diphenyl-1,5-pentanedione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

146767-45-5

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146767-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146767-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,7,6 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 146767-45:
(8*1)+(7*4)+(6*6)+(5*7)+(4*6)+(3*7)+(2*4)+(1*5)=165
165 % 10 = 5
So 146767-45-5 is a valid CAS Registry Number.

146767-45-5Downstream Products

146767-45-5Relevant academic research and scientific papers

α-arylation vs. α-arylhydrazonylation of alkyl aryl ketones with arylazo tert-butyl sulfides

Dell'Erba,Novi,Petrillo,Tavani

, p. 235 - 242 (1993)

Potassium enolates of alkyl aryl ketones react selectively in DMSO with phenylazo 1a and 4-methylphenylazo tert-butyl sulfide 1b undergoing respectively effective α-phenylation via S(RN)1 and α-(4-methylphenyl)hydrazonylation via elimination-addition.

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