581772-28-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 581772-28-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,1,7,7 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 581772-28:
(8*5)+(7*8)+(6*1)+(5*7)+(4*7)+(3*2)+(2*2)+(1*8)=183
183 % 10 = 3
So 581772-28-3 is a valid CAS Registry Number.
581772-28-3Relevant academic research and scientific papers
Nicotinamide derivatives and a tiotropium salt in combination for the treatment of diseases
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Page/Page column 17, (2008/06/13)
The invention relates to a combination of a nicotinamide derivative and tiotropium or a derivative thereof, compositions containing it and the uses of, such a combination. The combination according to the present invention is useful in numerous diseases,
