77249-91-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77249-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,4 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77249-91:
(7*7)+(6*7)+(5*2)+(4*4)+(3*9)+(2*9)+(1*1)=163
163 % 10 = 3
So 77249-91-3 is a valid CAS Registry Number.
77249-91-3Relevant academic research and scientific papers
TOTAL SYNTHESIS OF α- AND β-PANASINSENE
McMurry, John E.,Choy, William
, p. 2477 - 2480 (2007/10/02)
α- and β-panasinsene have been synthesized by a route which employs intramolecular cuprous triflate catalyzed photocyclization of an olefin with an allylic alcohol.
