β-Phenyl-p-cumenylphosphorodichlorothioate, also known as β-Phenyl-p-cumenyl-O,O-dichlorophosphorothioate, is an organophosphorus compound with the chemical formula C13H13Cl2OPS. It is a colorless to pale yellow liquid with a pungent odor and is used as an insecticide and acaricide. This chemical acts by inhibiting the enzyme acetylcholinesterase, which disrupts the nervous system of pests, leading to their paralysis and death. It is effective against a wide range of pests, including aphids, mites, and whiteflies, and is commonly used in agriculture to protect crops. Due to its toxicity, it is important to handle β-Phenyl-p-cumenylphosphorodichlorothioate with care and follow safety guidelines to minimize risks to human health and the environment.
The CAS Registry Mumber 52891-48-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,8,9 and 1 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 52891-48: (7*5)+(6*2)+(5*8)+(4*9)+(3*1)+(2*4)+(1*8)=142 142 % 10 = 2 So 52891-48-2 is a valid CAS Registry Number.