128608-36-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128608-36-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,6,0 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128608-36:
(8*1)+(7*2)+(6*8)+(5*6)+(4*0)+(3*8)+(2*3)+(1*6)=136
136 % 10 = 6
So 128608-36-6 is a valid CAS Registry Number.
128608-36-6Relevant academic research and scientific papers
A new strategy for the enantioselective synthesis of aspidosperma alkaloids: II - Achievement of the pentacyclic system
Desmaele, Didier,D'Angelo, Jean
, p. 883 - 886 (2007/10/02)
Carbazolone 5 has been converted in eleven steps into alkaloid analog 1 (R = Me) (13% overall yield).
