178755-12-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178755-12-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,7,5 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 178755-12:
(8*1)+(7*7)+(6*8)+(5*7)+(4*5)+(3*5)+(2*1)+(1*2)=179
179 % 10 = 9
So 178755-12-9 is a valid CAS Registry Number.
178755-12-9Relevant articles and documents
Quinoline carboxylic acid
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, (2008/06/13)
5-Amino-7-((3S,4S)-3-amino-4-methyl (or ethyl)-1-pyrrolidinyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methyl-4-oxoquinoline-3-carboxylic acid or a pharmacologically acceptable salt thereof represented by the following formula wherein asymmetric carbon atoms
