873933-28-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 873933-28-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,9,3 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 873933-28:
(8*8)+(7*7)+(6*3)+(5*9)+(4*3)+(3*3)+(2*2)+(1*8)=209
209 % 10 = 9
So 873933-28-9 is a valid CAS Registry Number.
873933-28-9Relevant academic research and scientific papers
Histamine-3 receptor antagonist
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Page/Page column 12, (2008/06/13)
This invention is directed to a compound of the formula I as defined herein, or a pharmaceutically acceptable salt thereof; a pharmaceutical composition containing a compound of formula I, a method of treatment of a disorder or condition that may be treat
