6513-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6513-27-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,1 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6513-27:
(6*6)+(5*5)+(4*1)+(3*3)+(2*2)+(1*7)=85
85 % 10 = 5
So 6513-27-5 is a valid CAS Registry Number.
6513-27-5Relevant articles and documents
TRIAZOLONE DERIVATIVES AS MMP INHIBITORS FOR THE TREATMENT OF ASTHMA AND COPD
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Page/Page column 26, 27, (2008/06/13)
The invention provides compounds of formula (I): wherein R1, R2, R3, R4, R5, X, Y, L, G1 and m have the meanings defined in the specification; processes for their preparation; pharmaceutica