5220-08-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5220-08-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,2 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5220-08:
(6*5)+(5*2)+(4*2)+(3*0)+(2*0)+(1*8)=56
56 % 10 = 6
So 5220-08-6 is a valid CAS Registry Number.
5220-08-6Relevant articles and documents
TETRAHYDROQUINOLONES AND AZA-ANALOGUES THEREOF FOR USE AS DPP-IV INHIBITORS IN THE TREATEMENT OF DIABETES
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, (2010/02/15)
Compound of formula (I) or a pharmaceutically-acceptable salt thereof, formula (I) wherein Ar is optionally substituted phenyl; R1 is selected from: formula a) or b) (wherein is a single or double bond); R5, R6, R7/s
