84197-60-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84197-60-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,9 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84197-60:
(7*8)+(6*4)+(5*1)+(4*9)+(3*7)+(2*6)+(1*0)=154
154 % 10 = 4
So 84197-60-4 is a valid CAS Registry Number.
84197-60-4Relevant academic research and scientific papers
NOVEL MECHANISTIC ASPECTS OF THE 4-ACYL-β-LACTAM FORMATION FROM 1,2-IMINOKETONES
Alcaide, Benito,Dominguez, Gema,Plumet, Joaquin,Sierra, Miguel A.
, p. 1317 - 1320 (2007/10/02)
On the basis of chemical and stereochemical evidence the course of the formation of 4-acyl-β-lactams from 1,2-iminoketones by reaction with the acyl chloride/Et3N system or with the preformed ketene is discussed.
