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α-(2,6,6-trimethylcyclohex-1-en-1-yl)-1H-indole-2-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140397-23-5

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140397-23-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140397-23-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,3,9 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 140397-23:
(8*1)+(7*4)+(6*0)+(5*3)+(4*9)+(3*7)+(2*2)+(1*3)=115
115 % 10 = 5
So 140397-23-5 is a valid CAS Registry Number.

140397-23-5Relevant academic research and scientific papers

Synthesis of yuehchukene and some analogues a general approach

Bergman, Jan,Venemalm, Lennart

, p. 759 - 768 (1992)

Yuehchukene and a number of structural analogues have been synthesized by intramolecular ring closure of α,β-unsaturated 2-acylindoles in the key step. Reduction of the resulting cyclopent[b]indol-3-one derivatives, followed by acid-catalyzed incorporatio

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