119489-54-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119489-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,4,8 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 119489-54:
(8*1)+(7*1)+(6*9)+(5*4)+(4*8)+(3*9)+(2*5)+(1*4)=162
162 % 10 = 2
So 119489-54-2 is a valid CAS Registry Number.
119489-54-2Relevant articles and documents
7-AMINO ALKYLIDENYL-HETEROCYCLIC QUINOLONES AND NAPHTHYRIDONES
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Page/Page column 46-47, (2008/06/13)
The present invention relates to compounds having a structure according to Formula I wherein n, m, z, R, R2, R3, R4, R5, R6, A, E, X, Y a and b are as defined above; or an optical isomer, diastereomer or enantiomer thereof; a pharmaceutically acceptable s