86533-43-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86533-43-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,5,3 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 86533-43:
(7*8)+(6*6)+(5*5)+(4*3)+(3*3)+(2*4)+(1*3)=149
149 % 10 = 9
So 86533-43-9 is a valid CAS Registry Number.
86533-43-9Relevant articles and documents
TOTAL SYNTHESIS OF (+/-)-CYCLOSEYCHELLENE, A NOVEL TETRACYCLIC SESQUITERPENE
Niwa, Haruki,Ban, Norikazu,Yamada, Kiyoyuki
, p. 937 - 938 (2007/10/02)
The first total synthesis of (+/-)-cycloseychellene (1), a novel tetracyclic sesquiterpene with a cyclopropane ring isolated from Pogostemon cablin Benth. is described.