2,2'-Imino-di-anthraquinone, also known as 2,2'-diaminoanthraquinone, is an organic compound with the chemical formula C16H10N2O2. It is a derivative of anthraquinone, a tricyclic aromatic compound, and features two amino groups (-NH2) attached to the 2 and 2' positions of the anthraquinone structure. This yellow crystalline solid is an important intermediate in the synthesis of various dyes, pigments, and pharmaceuticals, particularly those with anthraquinone-based structures. The compound is known for its chemical reactivity, which allows for the formation of a wide range of derivatives through substitution reactions. It is also characterized by its solubility properties, being insoluble in water but soluble in organic solvents such as ethanol and acetone. Due to its applications in the dye and pharmaceutical industries, 2,2'-imino-di-anthraquinone is a significant chemical in the realm of organic synthesis.
The CAS Registry Mumber 572-82-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,7 and 2 respectively; the second part has 2 digits, 8 and 2 respectively. Calculate Digit Verification of CAS Registry Number 572-82: (5*5)+(4*7)+(3*2)+(2*8)+(1*2)=77 77 % 10 = 7 So 572-82-7 is a valid CAS Registry Number.