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(1S,6S)-6-{[2-(1H-Indol-3-yl)-ethylcarbamoyl]-methyl}-cyclohex-3-enecarboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74207-05-9

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74207-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74207-05-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,0 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 74207-05:
(7*7)+(6*4)+(5*2)+(4*0)+(3*7)+(2*0)+(1*5)=109
109 % 10 = 9
So 74207-05-9 is a valid CAS Registry Number.

74207-05-9Relevant academic research and scientific papers

STUDIES ON THE SYNTHESES OF HETEROCYCLIC AND NATURAL COMPOUNDS. PART 948. A SIMPLE AND CONVENIENT SYNTHESIS OF YOHIMBANE AND ALLOYOHIMBANE

Kametani, Tetsuji,Suzuki, Toshio,Unno, Katsuo

, p. 3819 - 3824 (2007/10/02)

A simple method for the stereoselective synthesis of yohimbane (7) and alloyohimbane (5) via the diazoketone (2) from the anhydride (8), a symmetrical starting material, was examined.The preparation of pentacyclic ring systems contained in yohimbine and r

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