80180-04-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80180-04-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,1,8 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 80180-04:
(7*8)+(6*0)+(5*1)+(4*8)+(3*0)+(2*0)+(1*4)=97
97 % 10 = 7
So 80180-04-7 is a valid CAS Registry Number.
80180-04-7Relevant articles and documents
FLUORIDE ION CATALYZED ISOMERIZATION OF 2-ARYL-F-BUTENES
Burton, Donald J.,Headley, James A.
, p. 323 - 356 (2007/10/02)
A kinetic study of the fluoride ion catalyzed isomerization of a series of 2-aryl-F-1-butenes shows the reactions to be pseudo first order in olefin at constant fluoride ion concentration.The resultant Hammett plot is non-linear with a concave downward br
