334991-59-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 334991-59-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,4,9,9 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 334991-59:
(8*3)+(7*3)+(6*4)+(5*9)+(4*9)+(3*1)+(2*5)+(1*9)=172
172 % 10 = 2
So 334991-59-2 is a valid CAS Registry Number.
334991-59-2Relevant articles and documents
Beta disubstituted metalloprotease inhibitors
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Page column 44; 19, (2010/11/30)
Disclosed are compounds which are inhibitors of metalloproteases and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the compounds have a structure according to the following Formula (I): where