581797-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 581797-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,1,7,9 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 581797-13:
(8*5)+(7*8)+(6*1)+(5*7)+(4*9)+(3*7)+(2*1)+(1*3)=199
199 % 10 = 9
So 581797-13-9 is a valid CAS Registry Number.
581797-13-9Relevant academic research and scientific papers
Pyridazine derivative, pharmaceutical composition thereof, its pharmaceutical use, and process for its preparation
-
Page/Page column 7, (2010/02/13)
The invention relates to a pyridazine derivative of formula (I), wherein the variables are as defined herein, pharmaceutical composition thereof, process for its preparation, and its pharmaceutical use.
