178444-89-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178444-89-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,4,4 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 178444-89:
(8*1)+(7*7)+(6*8)+(5*4)+(4*4)+(3*4)+(2*8)+(1*9)=178
178 % 10 = 8
So 178444-89-8 is a valid CAS Registry Number.
178444-89-8Relevant academic research and scientific papers
8-CYANOQUINOLONECARBOXYLIC ACID DERIVATIVE
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Page/Page column 10; 14, (2008/06/13)
To provide a quinolone antibacterial drug and a therapeutic agent for infectious diseases, which exhibit potent antibacterial activity on Gram-positive and Gram-negative bacteria and which is highly safe. A compound represented by the following formula (1
