52617-34-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52617-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,6,1 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 52617-34:
(7*5)+(6*2)+(5*6)+(4*1)+(3*7)+(2*3)+(1*4)=112
112 % 10 = 2
So 52617-34-2 is a valid CAS Registry Number.
52617-34-2Relevant 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.