97181-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97181-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,1,8 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 97181-88:
(7*9)+(6*7)+(5*1)+(4*8)+(3*1)+(2*8)+(1*8)=169
169 % 10 = 9
So 97181-88-9 is a valid CAS Registry Number.
97181-88-9Relevant academic research and scientific papers
Syntheses stereoselectives des γ-lactones bicycliques condensees
Canonne, P.,Akssira, M.
, p. 3695 - 3704 (2007/10/02)
A highly stereoselective synthesis of trans/trans and cis/trans bicyclic γ-lactones is described using bicyclic dicarboxylic anhydrides.
