1008520-71-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1008520-71-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,8,5,2 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1008520-71:
(9*1)+(8*0)+(7*0)+(6*8)+(5*5)+(4*2)+(3*0)+(2*7)+(1*1)=105
105 % 10 = 5
So 1008520-71-5 is a valid CAS Registry Number.
1008520-71-5Relevant articles and documents
Benzene, Pyridine, and Pyridazine Derivatives
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Page/Page column 45, (2008/12/05)
Disclosed are compounds and pharmaceutically acceptable salts of Formula I wherein A, Q1, Q2, Q3, R31, and R41 are as defined herein. Compounds of Formula I are useful in the treatment of diseases and