Dithiophosphorous acid S,S'-dibutyl ester O-ethyl ester, also known as O-ethyl S,S'-dibutyl phosphorodithioate, is a chemical compound with the molecular formula C10H23O2PS2. It is an organophosphorus compound that belongs to the class of dithiophosphates. dithiophosphorous acid S,S'-dibutyl ester O-ethyl ester is primarily used as a pesticide, specifically as an acaricide, to control mites and ticks in agricultural settings. It is known for its effectiveness in protecting crops from these pests and is often used in combination with other chemicals to enhance its performance. The compound is characterized by its ability to disrupt the nervous system of target pests, leading to their paralysis and death. It is important to handle this chemical with care due to its potential toxicity and to follow proper safety protocols during its application.
The CAS Registry Mumber 3819-69-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,1 and 9 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3819-69: (6*3)+(5*8)+(4*1)+(3*9)+(2*6)+(1*9)=110 110 % 10 = 0 So 3819-69-0 is a valid CAS Registry Number.