1786-16-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1786-16-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,8 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1786-16:
(6*1)+(5*7)+(4*8)+(3*6)+(2*1)+(1*6)=99
99 % 10 = 9
So 1786-16-9 is a valid CAS Registry Number.
1786-16-9Relevant articles and documents
Synthesis of the hypoxic signaling inhibitor furospongolide
Boukouvalas, John,Albert, Vincent
, p. 2541 - 2544 (2011)
The first synthesis of the marine HIF-1 inhibitor furospongolide has been achieved in eight linear steps from geranyl acetate. Key steps include Schlosser sp3-sp3 cross-coupling and Sonogashira alkynylation of -bromobutenolide. Georg Thieme Verlag Stuttgart · New York.