1,2,2,2-Tetrafluoro-1-(methyl-phenyl-carbamoyl)-ethanesulfonyl fluoride, also known as methyl phenylcarbamoyl-1,2,2,2-tetrafluoroethanesulfonyl fluoride, is a complex organic compound with the chemical formula C10H8F4NO4S. This molecule is characterized by its tetrafluoroethanesulfonyl group, which is a key structural component that imparts unique chemical properties. It is a colorless to pale yellow liquid and is sensitive to moisture and light. The compound is used as a reagent in organic synthesis, particularly in the preparation of certain pharmaceuticals and agrochemicals. Due to its reactivity, it is typically handled under controlled conditions to prevent unwanted side reactions. The compound's structure and properties make it a valuable tool in the synthesis of fluorinated compounds, which are important in various fields due to their unique chemical and physical characteristics.
The CAS Registry Mumber 3094-21-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,9 and 4 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3094-21: (6*3)+(5*0)+(4*9)+(3*4)+(2*2)+(1*1)=71 71 % 10 = 1 So 3094-21-1 is a valid CAS Registry Number.