77080-01-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77080-01-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,8 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77080-01:
(7*7)+(6*7)+(5*0)+(4*8)+(3*0)+(2*0)+(1*1)=124
124 % 10 = 4
So 77080-01-4 is a valid CAS Registry Number.
77080-01-4Relevant academic research and scientific papers
Oxy-Cope Rearrangement Route to Bridgehead Olefins
Levine, Samuel G.,McDaniel, Roger L.
, p. 2199 - 2200 (2007/10/02)
Bicyclic bridgehead olefins, with a carbonyl group included in the largest bridge, may be synthesized by oxy-Cope rearrangement of easily accessible spirocyclic precursors.
