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4,9-Decadienoic acid, 2-(phenylsulfonyl)-, methyl ester, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67140-62-9

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67140-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67140-62-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,1,4 and 0 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 67140-62:
(7*6)+(6*7)+(5*1)+(4*4)+(3*0)+(2*6)+(1*2)=119
119 % 10 = 9
So 67140-62-9 is a valid CAS Registry Number.

67140-62-9Downstream Products

67140-62-9Relevant academic research and scientific papers

Enantiospecific and regioselective rhodium-catalyzed allylic alkylation: diastereoselective approach to quaternary carbon stereogenic centers.

Evans,Kennedy

, p. 2213 - 2215 (2007/10/03)

The enantiospecific and regioselective rhodium-catalyzed allylic alkylation of a series of chiral nonracemic allylic carbonates, followed by ozonolysis and reductive lactonization, provides a convenient route to optically active gamma-lactones. Sequential

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