914614-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 914614-05-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,4,6,1 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 914614-05:
(8*9)+(7*1)+(6*4)+(5*6)+(4*1)+(3*4)+(2*0)+(1*5)=154
154 % 10 = 4
So 914614-05-4 is a valid CAS Registry Number.
914614-05-4Relevant articles and documents
Development of a Friedel-Crafts triflation
Grundl, Marc A.,Kaster, Anne,Beaulieu, Ellen D.,Trauner, Dirk
, p. 5429 - 5432 (2007/10/03)
The development of a new variant of the Friedel-Crafts reaction that yields 3-aryl enol triflates is described. The reaction is practical, is atom-economical, and works well with electron-rich arene substrates.