89740-27-2 Usage
General Description
1,1,2,2-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-sulfinoethoxy)-ethanesulfonic acid disodium salt is a chemical compound that is used as a surfactant and solvent in various industrial applications. It is a highly fluorinated compound, which gives it unique properties such as high thermal stability and chemical resistance. It is used in the production of electronic materials, polymers, and as a cleaning agent in the semiconductor industry. Additionally, this compound has been found to have potential use in environmental remediation due to its ability to solubilize and transport hydrophobic contaminants. However, it is important to handle this chemical with caution, as it may pose health and environmental risks if not properly managed.
Check Digit Verification of cas no
The CAS Registry Mumber 89740-27-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,7,4 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89740-27:
(7*8)+(6*9)+(5*7)+(4*4)+(3*0)+(2*2)+(1*7)=172
172 % 10 = 2
So 89740-27-2 is a valid CAS Registry Number.