866026-80-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 866026-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,6,0,2 and 6 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 866026-80:
(8*8)+(7*6)+(6*6)+(5*0)+(4*2)+(3*6)+(2*8)+(1*0)=184
184 % 10 = 4
So 866026-80-4 is a valid CAS Registry Number.
866026-80-4Relevant academic research and scientific papers
Ruthenium-catalyzed hydrative cyclization of 1,5-enynes
Chen, Yiyun,Ho, Douglas M.,Lee, Chulbom
, p. 12184 - 12185 (2007/10/03)
A ruthenium-catalyzed hydrative cyclization of enynes has been developed. The reaction converts a range of 1,5-enynes bearing terminal alkyne and Michael acceptor moieties into cyclopentanone derivatives. From extensive catalyst screening experiments, a t
