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2,2-Dimethyl-propionic acid 3-methyl-4-oxo-cyclohexyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

209472-53-7

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209472-53-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 209472-53-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,4,7 and 2 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 209472-53:
(8*2)+(7*0)+(6*9)+(5*4)+(4*7)+(3*2)+(2*5)+(1*3)=137
137 % 10 = 7
So 209472-53-7 is a valid CAS Registry Number.

209472-53-7Downstream Products

209472-53-7Relevant academic research and scientific papers

The synthesis of (±)-wilforonide

Schkeryantz, Jeffrey M.,Luly, Jay R.,Coghlan, Michael J.

, p. 723 - 724 (1998)

The first synthesis of (±)-wilforonide has been completed in ten steps from commercially available starting materials. A high-yielding monomethylation of a reactive ketone enolate, a regioselective α-annulation of an unactivated α-substituted cyclohexanone, and a selective hydrogenation of the resulting unsaturated keto ester were key steps in the synthesis.

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