1026068-36-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1026068-36-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,0,6 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1026068-36:
(9*1)+(8*0)+(7*2)+(6*6)+(5*0)+(4*6)+(3*8)+(2*3)+(1*6)=119
119 % 10 = 9
So 1026068-36-9 is a valid CAS Registry Number.
1026068-36-9Relevant academic research and scientific papers
Total Synthesis of (-)-Cephalotaxine
Isono, Naohiro,Mori, Miwako
, p. 115 - 119 (2007/10/02)
Total synthesis of (-)-cephalotaxine was achieved from D-(+)-proline by a short sequence of steps.The key intermediate, 1-azaspirononane, was prepared from vinyl iodide, using stannyl anion generated from Me3SiSnBu3 and CsF, in good yield.
