(4,5-dimethoxy-2-nitro-benzenesulfonyl)-acetic acid is a complex organic compound characterized by its molecular formula C10H11NO8S. This chemical features a benzene ring with a sulfonyl group (-SO2-) attached to the 2-position, which is further substituted with a nitro group (-NO2) at the same position. Additionally, the benzene ring has two methoxy groups (-OCH3) attached to the 4 and 5 positions, respectively. The sulfonyl group is connected to an acetic acid moiety, which is a carboxyl group (-COOH) attached to a methyl group (-CH3). (4,5-dimethoxy-2-nitro-benzenesulfonyl)-acetic acid is known for its potential applications in the synthesis of various pharmaceuticals and chemical intermediates, particularly in the area of sulfonamide drugs. Its structure provides a unique set of reactivity and properties that can be exploited in chemical reactions, making it a valuable component in the field of organic chemistry and drug development.
The CAS Registry Mumber 4527-52-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,2 and 7 respectively; the second part has 2 digits, 5 and 2 respectively. Calculate Digit Verification of CAS Registry Number 4527-52: (6*4)+(5*5)+(4*2)+(3*7)+(2*5)+(1*2)=90 90 % 10 = 0 So 4527-52-0 is a valid CAS Registry Number.