1,1,3-Trichlor-2-phenylmercapto-propan, also known as 3-phenyl-2-(trifluoromethyl)-1,2-oxazolidin-5-one, is a chemical compound with the molecular formula C9H8Cl3NO2S. It is a colorless to pale yellow liquid with a molecular weight of 310.58 g/mol. 1,1,3-Trichlor-2-phenylmercapto-propan is primarily used as a pharmaceutical intermediate, specifically in the synthesis of various drugs, including antibiotics and antifungal agents. Due to its potential applications in the pharmaceutical industry, it is essential to understand its chemical properties, reactivity, and safety precautions.
The CAS Registry Mumber 4459-03-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,5 and 9 respectively; the second part has 2 digits, 0 and 3 respectively. Calculate Digit Verification of CAS Registry Number 4459-03: (6*4)+(5*4)+(4*5)+(3*9)+(2*0)+(1*3)=94 94 % 10 = 4 So 4459-03-4 is a valid CAS Registry Number.