(4-Chlor-3-nitro-phenyl)-trifluormethylsulfoxid, also known as 4-chloro-3-nitrophenyl trifluoromethyl sulfoxide, is a chemical compound characterized by its molecular formula C7H3ClF3NO3S. (4-Chlor-3-nitro-phenyl)-trifluormethylsulfoxid features a 4-chloro-3-nitrophenyl group attached to a trifluoromethyl sulfoxide moiety, which consists of a sulfur atom bonded to a trifluoromethyl group (CF3) and an oxygen atom. The presence of the chloro and nitro groups on the phenyl ring, along with the trifluoromethyl sulfoxide group, contributes to its unique chemical properties and potential applications in various fields, such as pharmaceuticals and agrochemicals. Due to its complex structure and functional groups, (4-Chlor-3-nitro-phenyl)-trifluormethylsulfoxid may exhibit specific reactivity and stability, making it a subject of interest for chemical research and development.
The CAS Registry Mumber 1948-16-9 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, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1948-16: (6*1)+(5*9)+(4*4)+(3*8)+(2*1)+(1*6)=99 99 % 10 = 9 So 1948-16-9 is a valid CAS Registry Number.