6662-83-5 Usage
Uses
Unfortunately, the provided materials do not offer specific information on the applications or uses of (2R,3R,5R,11S)-3,11-Methanoaspidofractinin-22-one. Further research would be required to determine its potential applications in various industries.
References
Rakhimov et al., Khim. Prir. Soedin., 6, 713 (1970)
Check Digit Verification of cas no
The CAS Registry Mumber 6662-83-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,6 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6662-83:
(6*6)+(5*6)+(4*6)+(3*2)+(2*8)+(1*3)=115
115 % 10 = 5
So 6662-83-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H22N2O/c23-16-13-10-18-6-3-9-22-11-14(16)20(17(18)22)12-4-1-2-5-15(12)21-19(13,20)8-7-18/h1-2,4-5,13-14,17,21H,3,6-11H2
6662-83-5Relevant academic research and scientific papers
Synthesis of (+/-)-10,22-Dioxokopsane and (+/-)-Kopsanone, Heptacyclic Indole Alkaloids. Synthetic and Mechanistic Studies
Magnus, Philip,Gallagher, Timothy,Brown, Peter,Huffman, John C.
, p. 2105 - 2114 (2007/10/02)
The total synthesis of the heptacyclic indole alkaloids (+/-)-10,22-dioxokopsane (2) and (+/-)-kopsanone (3, X=O) is described.The imine 20 was condensed with β,β,β-trichloroethyl chloroformate to give the tetracyclic carbamate 21.Removal of the carbamate
