Iodanilic acid, also known as 2,2'-dithiodiethanol or 2,2'-iminodiethanol, is an organic compound with the chemical formula C4H10O2S2. It is a colorless, crystalline solid that is soluble in water and ethanol. Iodanilic acid is primarily used as a reducing agent in various chemical reactions, particularly in the synthesis of dyes and pigments. It is also employed as a photographic developer and in the preparation of metal complexes. Due to its reducing properties, it can be used to treat certain metal surfaces, such as copper, to prevent oxidation and corrosion. Additionally, iodanilic acid has been studied for its potential applications in the pharmaceutical industry and as an analytical reagent.
The CAS Registry Mumber 4370-60-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,7 and 0 respectively; the second part has 2 digits, 6 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4370-60: (6*4)+(5*3)+(4*7)+(3*0)+(2*6)+(1*0)=79 79 % 10 = 9 So 4370-60-9 is a valid CAS Registry Number.