81499-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81499-29-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,9 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 81499-29:
(7*8)+(6*1)+(5*4)+(4*9)+(3*9)+(2*2)+(1*9)=158
158 % 10 = 8
So 81499-29-8 is a valid CAS Registry Number.
81499-29-8Relevant articles and documents
Amidino protease inhibitors
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, (2008/06/13)
Amidino and benzamidino compounds, including compounds of the formula: wherein R1-R4, R6-R9, Y, Z, n and m are set forth in the specification, as well as hydrates, solvates or pharmaceutically acceptable salts thereof, that inhibit a number of proteolytic enzymes are described. Also described are methods for preparing the compounds of Formula I.