126785-54-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126785-54-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,7,8 and 5 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 126785-54:
(8*1)+(7*2)+(6*6)+(5*7)+(4*8)+(3*5)+(2*5)+(1*4)=154
154 % 10 = 4
So 126785-54-4 is a valid CAS Registry Number.
126785-54-4Relevant academic research and scientific papers
AN ENANTIOSELECTIVE SYNTHESIS of (-)-ALLOYOHIMBANE
Aube, Jeffrey
, p. 4509 - 4512 (2007/10/02)
A conceptually novel total synthesis of (-)-alloyohimbane is reported.The key step utilizes a groupselective nitrogen insertion process on a meso bicyclic ketone.
