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(3S,4aR,9aR)-9-Benzyl-3-ethyl-1,2,3,4a,9,9a-hexahydro-carbazol-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129574-41-0

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129574-41-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129574-41-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,7 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129574-41:
(8*1)+(7*2)+(6*9)+(5*5)+(4*7)+(3*4)+(2*4)+(1*1)=150
150 % 10 = 0
So 129574-41-0 is a valid CAS Registry Number.

129574-41-0Relevant academic research and scientific papers

Structure, Stereochemistry, and Conformation of Diastereoisomeric cis- and trans-3-Ethyl-1,2,3,4,4a,9a-Hexahydrocarbazol-4-ones by Means of 13C and Twodimensional 1H Nuclear Magnetic Resonance Spectroscopy. An Example of Diastereoselection in a Photocycli

Dugat, Denise,Gramain, Jean-Claude,Dauphin, Gerard

, p. 605 - 611 (2007/10/02)

3-Ethyl hexahydrocarbazol-4-ones (3a) and (3b) are stereospecifically obtained in a 4a,9a-trans-stereochemistry by a photocyclisation reaction in which appreciable diastereoselection (40percent) due to the ethyl chain is observed.They are quantitatively c

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