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4-ethyl-3-oxo-octane-1-sulfonic acid 2,4,6-trichlorophenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1117975-58-2

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1117975-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1117975-58-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,7,9,7 and 5 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1117975-58:
(9*1)+(8*1)+(7*1)+(6*7)+(5*9)+(4*7)+(3*5)+(2*5)+(1*8)=172
172 % 10 = 2
So 1117975-58-2 is a valid CAS Registry Number.

1117975-58-2Downstream Products

1117975-58-2Relevant academic research and scientific papers

Synthesis of unsymmetrical ketones via simple C-H activation of aldehydes and concomitant hydroacylation of vinyl sulfonates

Fitzmaurice, Richard J.,Ahern, Jenna M.,Caddick, Stephen

supporting information; experimental part, p. 235 - 237 (2009/03/11)

A new and simple protocol for the direct functionalisation of aldehydes with concomitant conversion into ketones via C-C bond formation has been developed. The reaction effectively enables the direct C-H activation of an aldehyde by mixing of an aldehyde

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