259194-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 259194-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,1,9 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 259194-19:
(8*2)+(7*5)+(6*9)+(5*1)+(4*9)+(3*4)+(2*1)+(1*9)=169
169 % 10 = 9
So 259194-19-9 is a valid CAS Registry Number.
259194-19-9Relevant academic research and scientific papers
Pyridazinone derivatives
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, (2008/06/13)
A pyridazinone derivative represented by formula (I): a pharmaceutically acceptable salt thereof, or a derivative thereof, or a pharmaceutical composition comprising as an active ingredient the derivative or a pharmaceutically acceptable salt thereof, and
