Thiophosphorsaeure-diisopropylester-pentachlorphenylester, also known as Thiophosphoric acid diisopropyl ester pentachlorophenyl ester, is a complex organic compound with the chemical formula C15H16Cl5O4PS. It is a derivative of thiophosphoric acid, featuring a pentachlorophenyl group and two isopropyl ester groups. Thiophosphorsaeure-diisopropylester-pentachlorphenylester is primarily used as a pesticide, specifically as an insecticide and acaricide, targeting a variety of pests and mites in agriculture. Due to its chemical structure, it exhibits strong pesticidal properties and is effective in controlling pests that are resistant to other chemicals. However, it is important to note that the use of such chemicals requires careful handling and adherence to safety regulations due to their potential environmental and health impacts.
The CAS Registry Mumber 900-24-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,0 and 0 respectively; the second part has 2 digits, 2 and 4 respectively. Calculate Digit Verification of CAS Registry Number 900-24: (5*9)+(4*0)+(3*0)+(2*2)+(1*4)=53 53 % 10 = 3 So 900-24-3 is a valid CAS Registry Number.