1345855-37-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1345855-37-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,8,5 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1345855-37:
(9*1)+(8*3)+(7*4)+(6*5)+(5*8)+(4*5)+(3*5)+(2*3)+(1*7)=179
179 % 10 = 9
So 1345855-37-9 is a valid CAS Registry Number.
1345855-37-9Relevant articles and documents
Enantioselective total synthesis of (-)-zampanolide, a potent microtubule-stabilizing agent
Ghosh, Arun K.,Cheng, Xu
, p. 4108 - 4111 (2011/10/04)
An enantioselective total synthesis of zampanolide has been accomplished using a novel DDQ/Bronsted acid promoted cyclization as the key reaction. The synthesis features cross-metathesis to construct the trisubstituted olefin and a ring-closing metathesis
