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diethyl 2-(6-oxocyclohex-1-enyl)malonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57631-27-3

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57631-27-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57631-27-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,6,3 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 57631-27:
(7*5)+(6*7)+(5*6)+(4*3)+(3*1)+(2*2)+(1*7)=133
133 % 10 = 3
So 57631-27-3 is a valid CAS Registry Number.

57631-27-3Relevant academic research and scientific papers

Synthetic studies on CP-225,917 and CP-263,114: Concise synthesis of the bicyclic core using an intramolecular Mukaiyama aldol reaction

Armstrong, Alan,Critchley, Trevor J.,Gourdel-Martin, Marie-Edith,Kelsey, Richard D.,Mortlock, Andrew A.

, p. 1344 - 1350 (2007/10/03)

A concise synthesis of the bicyclo[4.3.1]dec-1(9)-en-10-one core of the natural products CP-225,917 and CP-263,114 is reported, employing an intramolecular Mukaiyama aldol cyclisation as a key step.

Synthesis of the bicyclo[4.3.1]decenone core of CP-225,917 and CP-263,114

Armstrong, Alan,Critchley, Trevor J.,Mortlock, Andrew A.

, p. 552 - 553 (2007/10/03)

The bicyclo[4.3.1]decenone core of the ras-farnesyl protein transferee inhibitors CP-225,917 and CP-263,114 is prepared in 6 steps from cyclohexanone. The key step is an intramolecular Mukaiyama aldol reaction.

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