84864-40-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84864-40-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,8,6 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84864-40:
(7*8)+(6*4)+(5*8)+(4*6)+(3*4)+(2*4)+(1*0)=164
164 % 10 = 4
So 84864-40-4 is a valid CAS Registry Number.
84864-40-4Relevant academic research and scientific papers
Synthesis and Diels-Alder Reactions of Allylidenecyclopropane
Zutterman, F.,Krief, A.
, p. 1135 - 1137 (2007/10/02)
Allylidenecyclopropane, readily available from 1-lithio-1-(phenylthio)cyclopropane, reacts with a large variety of electrophilic olefins and produces functionalized spirooctenes.The reactions are, in most cases, highly regioselective but lead mainly to th
