81568-45-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81568-45-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,6 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81568-45:
(7*8)+(6*1)+(5*5)+(4*6)+(3*8)+(2*4)+(1*5)=148
148 % 10 = 8
So 81568-45-8 is a valid CAS Registry Number.
81568-45-8Relevant academic research and scientific papers
THERMAL REARRANGEMENT OF CAGE LACTONES AND RELATED COMPOUNDS - DYOTROPIC REARRANGEMENT OF CAGE COMPOUNDS
Sato, Katsuhiro,Yamashita, Yoshiro,Mukai, Toshio
, p. 5303 - 5306 (2007/10/02)
Thermolyses of cage lactones (2) and their corresponding lactols (7) cause a formal dyotropic rearrangement.These novel reactions in cage system are discussed.
