128023-24-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128023-24-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,2 and 3 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128023-24:
(8*1)+(7*2)+(6*8)+(5*0)+(4*2)+(3*3)+(2*2)+(1*4)=95
95 % 10 = 5
So 128023-24-5 is a valid CAS Registry Number.
128023-24-5Relevant articles and documents
Organosilatrane building blocks
Brennan, Bradley J.,Gust, Devens,Brudvig, Gary W.
, p. 1062 - 1064 (2014/02/14)
Phenylsilatrane analogues containing reactive amino, bromo, boronic ester, and alkynyl functional groups for coupling reactions have been prepared. Pinacol boronic ester and ethynyl analogues were synthesized from 4- bromophenylsilatrane by palladium cata