52189-58-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52189-58-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,8 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 52189-58:
(7*5)+(6*2)+(5*1)+(4*8)+(3*9)+(2*5)+(1*8)=129
129 % 10 = 9
So 52189-58-9 is a valid CAS Registry Number.
52189-58-9Relevant articles and documents
Hydroxybenzohydroxamic acids, benzamides and esters and related compounds as ribonucleotide reductase inhibitors
-
, (2008/06/13)
Di, tri and tetrahydroxybenzohydroxamic acids, amides and the corresponding di, tri and tetrahydroxy substituted phenylalkanohydroxamic acids, amides and phenyl esters, ribonucleotide reductase inhibitors.