(2,4-Dichlor-5-nitro-phenyl)-trifluormethylsulfoxid, also known as 2,4-dichloro-5-nitrophenyl trifluoromethyl sulfoxide, is a chemical compound with the molecular formula C7H3Cl2F3NO3S. It is a derivative of phenol, featuring a trifluoromethylsulfoxide group attached to the phenyl ring. The compound is characterized by the presence of two chlorine atoms at the 2nd and 4th positions, a nitro group at the 5th position, and a trifluoromethylsulfoxide group. This chemical is primarily used as an intermediate in the synthesis of various agrochemicals, particularly herbicides, due to its reactivity and ability to form stable derivatives. It is important to handle (2,4-Dichlor-5-nitro-phenyl)-trifluormethylsulfoxid with care, as it may have potential health and environmental impacts.
The CAS Registry Mumber 1948-01-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,4 and 8 respectively; the second part has 2 digits, 0 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1948-01: (6*1)+(5*9)+(4*4)+(3*8)+(2*0)+(1*1)=92 92 % 10 = 2 So 1948-01-2 is a valid CAS Registry Number.