96917-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 96917-59-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,6,9,1 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 96917-59:
(7*9)+(6*6)+(5*9)+(4*1)+(3*7)+(2*5)+(1*9)=188
188 % 10 = 8
So 96917-59-8 is a valid CAS Registry Number.
96917-59-8Relevant academic research and scientific papers
A STEREOSELECTIVE CONSTRUCTION OF A D-NORMORPHINAN RING SYSTEM
Kametani, Tetsuji,Suzuki, Yukio,Honda, Toshio
, p. 305 - 308 (2007/10/02)
An intramolecular Diels-Alder reaction of a benzocyclobutene derivative (7) afforded a tricyclic compound (8a), which was converted into a D-normorphinan derivative (13), stereoselectively.
