228728-18-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 228728-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,7,2 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 228728-18:
(8*2)+(7*2)+(6*8)+(5*7)+(4*2)+(3*8)+(2*1)+(1*8)=155
155 % 10 = 5
So 228728-18-5 is a valid CAS Registry Number.
InChI:InChI=1/C10H5F2NO3/c11-4-1-6(12)8-7(2-4)13-3-5(9(8)14)10(15)16/h1-3H,(H,13,14)(H,15,16)
228728-18-5Relevant articles and documents
4-HYDROXYQUINOLINE-3-CARBOXAMIDES AND HYDRAZIDES AS ANTIVIRAL AGENTS
-
Page/Page column 44, (2010/02/13)
The present invention provides 4-hydroxyquinoline-3-carboxamide and hydrazide compounds of formula I These compounds are useful to treat or prevent the herpesviral infections, particularly, human cytomegaloviral infection.