90293-81-5 Usage
Uses
A metabolite of Ofloxacin (O245750).
Check Digit Verification of cas no
The CAS Registry Mumber 90293-81-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,9 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 90293-81:
(7*9)+(6*0)+(5*2)+(4*9)+(3*3)+(2*8)+(1*1)=135
135 % 10 = 5
So 90293-81-5 is a valid CAS Registry Number.
InChI:InChI=1/C24H28FN3O10/c1-10-9-36-20-14-11(7-13(25)15(20)27-5-3-26(2)4-6-27)16(29)12(8-28(10)14)23(35)38-24-19(32)17(30)18(31)21(37-24)22(33)34/h7-8,10,17-19,21,24,30-32H,3-6,9H2,1-2H3,(H,33,34)/t10?,17-,18-,19+,21-,24-/m0/s1