457-60-3 Usage
Description
Neoarsphenamine is a synthetic organic arsenical compound that was developed as an alternative to Salvarsan and Neosalvarsan. It is a water-soluble compound with reduced side effects compared to its predecessors. However, it was later discovered that neither Salvarsan nor Neosalvarsan was the active pharmaceutical ingredient (API).
Uses
Used in Pharmaceutical Industry:
Neoarsphenamine is used as a treatment for syphilis, a sexually transmitted infection caused by the bacterium Treponema pallidum. It is effective in eliminating the infection and preventing its progression to more severe stages.
Safety Profile
Poison by intravenous
and subcutaneous routes. When heated to
decomposition it emits very toxic fumes of
As, , NOx, Na2O,and SOx,. See also
ARSENIC COMPOUNDS.
Check Digit Verification of cas no
The CAS Registry Mumber 457-60-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 457-60:
(5*4)+(4*5)+(3*7)+(2*6)+(1*0)=73
73 % 10 = 3
So 457-60-3 is a valid CAS Registry Number.
InChI:InChI=1/C13H14As2N2O4S.Na/c16-10-5-8(1-3-12(10)18)14-15-9-2-4-13(19)11(6-9)17-7-22(20)21;/h1-6,17-19H,7,16H2,(H,20,21);/q;+1/p-1