3,3'-dihydroxy-4,4'-biphenyl-4,4'-diyl-bis-azo-di-[2]naphthoic acid dianilide is a complex organic compound with the chemical formula C34H24N4O6. It is characterized by its unique structure, which includes a biphenyl core with two hydroxyl groups at the 3,3' positions, connected to two azo groups that are further linked to two naphthoic acid moieties. 3,3'-dihydroxy-4,4'-biphenyl-4,4'-diyl-bis-azo-di-[2]naphthoic acid dianilide is known for its potential applications in various fields, such as the synthesis of dyes and pigments, due to its ability to form stable and vibrant colors. The presence of the dianilide group suggests that it may have properties related to the formation of strong colorants, which are often used in the textile and printing industries. Additionally, the compound's structure may also be of interest in the development of new materials with specific optical or electronic properties.
The CAS Registry Mumber 5722-37-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,2 and 2 respectively; the second part has 2 digits, 3 and 7 respectively. Calculate Digit Verification of CAS Registry Number 5722-37: (6*5)+(5*7)+(4*2)+(3*2)+(2*3)+(1*7)=92 92 % 10 = 2 So 5722-37-2 is a valid CAS Registry Number.