867211-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 867211-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,7,2,1 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 867211-41:
(8*8)+(7*6)+(6*7)+(5*2)+(4*1)+(3*1)+(2*4)+(1*1)=174
174 % 10 = 4
So 867211-41-4 is a valid CAS Registry Number.
867211-41-4Relevant articles and documents
ANTIBACTERIAL AGENTS
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Page/Page column 12-13, (2008/06/13)
Compounds of formula (I) have antibacterial activity: Formula (I), wherein Z is a carboxyl radical HOC (=O)-, a carboxyl ester radical, or a carboxyl isostere radical; ring A is an optionally substituted monocyclic aryl, heteroaryl or cycloalkyl radical;