50919-82-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50919-82-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,9,1 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 50919-82:
(7*5)+(6*0)+(5*9)+(4*1)+(3*9)+(2*8)+(1*2)=129
129 % 10 = 9
So 50919-82-9 is a valid CAS Registry Number.
50919-82-9Relevant academic research and scientific papers
Anti-allergic pharmaceutical compositions
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, (2008/06/13)
2-Nitroindane-1,3-dione derivatives are useful in the prophylaxis and treatment of asthma, hay fever and also in the treatment of rhinitis.