72500-12-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72500-12-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,5,0 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 72500-12:
(7*7)+(6*2)+(5*5)+(4*0)+(3*0)+(2*1)+(1*2)=90
90 % 10 = 0
So 72500-12-0 is a valid CAS Registry Number.
72500-12-0Relevant articles and documents
N-Alkylation of N-trimethylsilyl derivatives of lactams, amides, and imides with alkyl sulfonates
Baukov, Yu. I.,Kramarova, E. P.,Negrebetsky, Vad. V.,Shagina, A. D.,Shipov, A. G.,Tarasenko, D. V.
, p. 398 - 400 (2020/04/15)
The reaction of N-trimethylsilyl derivatives of amides and imides with alkyl sulfonates on heating affords the corresponding N-alkyl derivatives and trimethylsilyl sulfonates.
