128049-64-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128049-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,4 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128049-64:
(8*1)+(7*2)+(6*8)+(5*0)+(4*4)+(3*9)+(2*6)+(1*4)=129
129 % 10 = 9
So 128049-64-9 is a valid CAS Registry Number.
128049-64-9Relevant academic research and scientific papers
INFLUENCE OF OLEFIN COORDINATION ON CYCLOPROPANATION SELECTIVITY
Doyle, Michael P.,Wang, Linda C.,Loh, Kuo-Liang
, p. 4087 - 4090 (2007/10/02)
Catalyst-dependent differences in regioselectivity for cyclopropanation result from the degree of charge development in the transition state rather than from intramolecular collapse of a coordinated olefin.
