98441-22-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98441-22-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,4 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 98441-22:
(7*9)+(6*8)+(5*4)+(4*4)+(3*1)+(2*2)+(1*2)=156
156 % 10 = 6
So 98441-22-6 is a valid CAS Registry Number.
98441-22-6Relevant academic research and scientific papers
Pharmaceutical compositions having β-adrenoceptor antagonist activity employing pyridazinone derivatives
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, (2008/06/13)
This invention relates to (isopropyl and tertiary butyl-amino-2-hydroxypropoxy)phenyl-3[2H]-pyridazinones which have β-adrenoceptor antagonist activity.
