112381-15-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112381-15-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,3,8 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 112381-15:
(8*1)+(7*1)+(6*2)+(5*3)+(4*8)+(3*1)+(2*1)+(1*5)=84
84 % 10 = 4
So 112381-15-4 is a valid CAS Registry Number.
112381-15-4Relevant academic research and scientific papers
A Simple Synthesis of Pyrroles
Cohnen, Erich,Dewald, Renate
, p. 566 - 568 (2007/10/02)
A new, convenient procedure is described for the synthesis of pyrroles by cyclocondensation of 2-amino-1-alkenyl ketones with α-aminocarbonyl compounds.
