Phenol, 4-(1,1-dimethylethyl)-, hydrogen phosphorodithioate, also known as 4-tert-octylphenol hydrogen phosphorodithioate, is a chemical compound with the molecular formula C14H23O2PS2. It is a colorless to pale yellow liquid with a mild phenolic odor. Phenol, 4-(1,1-dimethylethyl)-, hydrogen phosphorodithioate is primarily used as a fungicide, specifically for the control of powdery mildew in various crops such as grapes, fruits, and vegetables. It works by inhibiting the growth of fungi by disrupting their cell membrane function. The chemical is also known for its potential to cause skin and eye irritation, and it is considered harmful if ingested or inhaled. Due to its toxicity, it is important to handle this chemical with care and follow proper safety measures.
The CAS Registry Mumber 2253-61-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,5 and 3 respectively; the second part has 2 digits, 6 and 1 respectively. Calculate Digit Verification of CAS Registry Number 2253-61: (6*2)+(5*2)+(4*5)+(3*3)+(2*6)+(1*1)=64 64 % 10 = 4 So 2253-61-4 is a valid CAS Registry Number.