1228189-80-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1228189-80-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,1,8 and 9 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1228189-80:
(9*1)+(8*2)+(7*2)+(6*8)+(5*1)+(4*8)+(3*9)+(2*8)+(1*0)=167
167 % 10 = 7
So 1228189-80-7 is a valid CAS Registry Number.
1228189-80-7Relevant articles and documents
CONDENSED HETEROCYCLIC COMPOUNDS USEFUL AS DPP-IV INHIBITORS
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Page/Page column 245-246, (2008/06/13)
The invention provides novel deazaxanthine and deazahypoxanthine compounds, of formula (I), wherein X is -CH= and Y is =N-; or X is -C(O)- and Y is -N(R3)-; The compounds may be useful in the therapy of diseases and conditions in wich dipeptidy