Thiophosphoric acid O,O'-diethyl ester-S-trichloromethyl ester, also known as O,O-diethyl S-(2,2,2-trichloro-1-hydroxyethyl) phosphorodithioate, is a chemical compound with the molecular formula C5H10Cl3O2PS2. It is an organophosphorus compound that belongs to the class of thiophosphoric acid esters. thiophosphoric acid O,O'-diethyl ester-S-trichloromethyl ester is characterized by its ability to act as a pesticide, specifically as an acaricide, which is used to control mites and ticks in agricultural settings. It is known for its effectiveness in protecting crops from damage caused by these pests. The chemical structure features a thiophosphoric acid core with diethyl ester groups and a trichloromethyl ester group, which contributes to its pesticidal properties. Due to its potential hazards, it is important to handle this chemical with care, adhering to proper safety protocols to minimize risks to human health and the environment.
The CAS Registry Mumber 1189-83-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,8 and 9 respectively; the second part has 2 digits, 8 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1189-83: (6*1)+(5*1)+(4*8)+(3*9)+(2*8)+(1*3)=89 89 % 10 = 9 So 1189-83-9 is a valid CAS Registry Number.