128577-90-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128577-90-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,7 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128577-90:
(8*1)+(7*2)+(6*8)+(5*5)+(4*7)+(3*7)+(2*9)+(1*0)=162
162 % 10 = 2
So 128577-90-2 is a valid CAS Registry Number.
128577-90-2Relevant articles and documents
Intermediates for leukotriene antagonists
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, (2008/06/13)
This invention provides 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 an excessive release of leukotrienes.
