Ethanethiol, 2,2'-iminobis-, also known as 2,2'-iminodiethanol or ethylenediamine, is an organic compound with the chemical formula (HOCH2CH2)2NH. It is a colorless, viscous liquid with a pungent, fish-like odor. Ethanethiol, 2,2'-iminobis- is a derivative of ethane, where two hydrogen atoms are replaced by amino groups, and it is widely used as a chelating agent, a stabilizer for rubber, and a corrosion inhibitor. It is also employed in the synthesis of various chemicals, such as surfactants, dyes, and pharmaceuticals. Due to its ability to form stable complexes with metal ions, it is particularly useful in applications where metal sequestration is required.
The CAS Registry Mumber 4410-97-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,1 and 0 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 4410-97: (6*4)+(5*4)+(4*1)+(3*0)+(2*9)+(1*7)=73 73 % 10 = 3 So 4410-97-3 is a valid CAS Registry Number.