"N,N'-bis-(4-iodo-5-methyl-isoxazol-3-yl)-4,4'-diazenediyl-bis-benzenesulfonamide" is a complex organic compound with the molecular formula C20H14I2N6O4S2. It is characterized by the presence of two isoxazol-3-yl groups, each substituted with an iodine atom and a methyl group, connected to a central diazenediyl-bis-benzenesulfonamide moiety. N,N'-bis-(4-iodo-5-methyl-isoxazol-3-yl)-4,4'-diazenediyl-bis-benzenesulfonamide is known for its potential applications in various chemical and pharmaceutical processes, particularly as a building block for the synthesis of more complex molecules. Its structure provides a unique combination of functional groups that can participate in a range of chemical reactions, making it a valuable intermediate in organic synthesis.
The CAS Registry Mumber 6455-26-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,5 and 5 respectively; the second part has 2 digits, 2 and 6 respectively. Calculate Digit Verification of CAS Registry Number 6455-26: (6*6)+(5*4)+(4*5)+(3*5)+(2*2)+(1*6)=101 101 % 10 = 1 So 6455-26-1 is a valid CAS Registry Number.