116537-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116537-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,5,3 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 116537-80:
(8*1)+(7*1)+(6*6)+(5*5)+(4*3)+(3*7)+(2*8)+(1*0)=125
125 % 10 = 5
So 116537-80-5 is a valid CAS Registry Number.
116537-80-5Relevant articles and documents
LES SESQUITERPENES BISABOLANIQUES PAR PRENYLATIONS ACIDES: UNE SYNTHESE FACILE DE LA DELOBANONE ET DE LA 8-EPI-DELOBANONE
Harwood, Laurence M.,Julia, Marc
, p. 1743 - 1746 (2007/10/02)
A convenient approach to bisabolane sesquiterpenoids by acid catalysed prenylation of readily available monoterpenes is described.