150618-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150618-73-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,6,1 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 150618-73:
(8*1)+(7*5)+(6*0)+(5*6)+(4*1)+(3*8)+(2*7)+(1*3)=118
118 % 10 = 8
So 150618-73-8 is a valid CAS Registry Number.
150618-73-8Relevant academic research and scientific papers
Synthesis of 2-Aryl-3-trifluoromethylsulfonylpyrroles
Barnes, Keith D.,Ward, Randall
, p. 871 - 874 (2007/10/02)
A general method for the preparation of 2-aryl-3-trifluoromethylsulfonylpyrroles 2 has been developed.Procedures for the construction of the key enamine intermediates 9 and their cyclizations to pyrroles are reported.
