1361256-84-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1361256-84-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,1,2,5 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1361256-84:
(9*1)+(8*3)+(7*6)+(6*1)+(5*2)+(4*5)+(3*6)+(2*8)+(1*4)=149
149 % 10 = 9
So 1361256-84-9 is a valid CAS Registry Number.
1361256-84-9Relevant academic research and scientific papers
Phosphirenium-borate zwitterion: Formation in the 1,1-carboboration reaction of phosphinylalkynes
Ekkert, Olga,Kehr, Gerald,Froehlich, Roland,Erker, Gerhard
, p. 10482 - 10484 (2011/10/31)
Reaction of the acetylene Mes2P-C≡C-Ar with B(C 6F5)3 at rt gives a zwitterionic phosphirenium product, which reacts further at >100 °C to complete the 1,1-carboboration reaction.
