97581-68-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97581-68-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,5,8 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 97581-68:
(7*9)+(6*7)+(5*5)+(4*8)+(3*1)+(2*6)+(1*8)=185
185 % 10 = 5
So 97581-68-5 is a valid CAS Registry Number.
97581-68-5Relevant articles and documents
Leukotriene antagonist intermediates
-
, (2008/06/13)
This invention provides novel benzene derivatives which are leukotriene antagonists, formulations of those derivatives, intermediates for preparing the derivatives, and a method of using those derivatives for the treatment of conditions characterized by a