3-fluorosulfonyl-benzoic acid anhydride is a chemical compound with the molecular formula C14H7F3O5S. It is a derivative of benzoic acid, featuring a fluorosulfonyl group at the 3-position and an anhydride functional group. 3-fluorosulfonyl-benzoic acid-anhydride is known for its reactivity and is used in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. It can act as a protecting group or a reagent in the synthesis of complex molecules, facilitating specific chemical transformations. Due to its anhydride nature, it can also be used to acylate other compounds, introducing a benzoic acid moiety into the target molecule. The fluorosulfonyl group adds a unique reactivity profile, which can be exploited in various chemical reactions, making 3-fluorosulfonyl-benzoic acid anhydride a valuable tool in the field of organic chemistry.
The CAS Registry Mumber 584-76-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,8 and 4 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 584-76: (5*5)+(4*8)+(3*4)+(2*7)+(1*6)=89 89 % 10 = 9 So 584-76-9 is a valid CAS Registry Number.