682746-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 682746-88-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,2,7,4 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 682746-88:
(8*6)+(7*8)+(6*2)+(5*7)+(4*4)+(3*6)+(2*8)+(1*8)=209
209 % 10 = 9
So 682746-88-9 is a valid CAS Registry Number.
682746-88-9Relevant academic research and scientific papers
Total synthesis of (±)-pseudopterosin A-F and K-L aglycone
Harrowven, David C.,Tyte, Melloney J.
, p. 2089 - 2091 (2007/10/03)
A total synthesis of (±)-pseudopterosin A-F and K-L aglycone is described in which three aromatic alkylation reactions are used to construct the hexahydrophenalene ring system.
