663599-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 663599-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,3,5,9 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 663599-96:
(8*6)+(7*6)+(6*3)+(5*5)+(4*9)+(3*9)+(2*9)+(1*6)=220
220 % 10 = 0
So 663599-96-0 is a valid CAS Registry Number.
663599-96-0Relevant articles and documents
Enantioselelective synthesis of the G-ring of brevetoxin A
Crimmins, Michael T.,Cleary, Pamela A.
, p. 87 - 92 (2007/10/03)
An enantioselective synthesis of the eight-membered G-ring of brevetoxin A is described. The synthesis exploits a ring-closing metathesis reaction to construct the eight-membered ether ring. The stereochemistry of the α and α' centers of the ether linkage
