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6,10-Dioxaspiro[4.5]dec-3-ene-1-acetic acid, 8,8-dimethyl-2-oxo-, ethyl ester, (R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131407-11-9

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131407-11-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131407-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,4,0 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 131407-11:
(8*1)+(7*3)+(6*1)+(5*4)+(4*0)+(3*7)+(2*1)+(1*1)=79
79 % 10 = 9
So 131407-11-9 is a valid CAS Registry Number.

131407-11-9Upstream product

131407-11-9Relevant academic research and scientific papers

Enantiopure Didemnenones via Kinetic Resolution

Goeres, Markus,Winterfeldt, Ekkehard

, p. 3525 - 3532 (2007/10/02)

Kinetic resolution in an enantioselective Diels-Alder process provided the starting material for an imporved and simplified approach to all the didemnenones via the lactone 16.

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