1,4-Naphthalenedione, 5-amino-2,3-dimethoxy-, also known as 5-amino-2,3-dimethoxynaphthalene-1,4-dione, is an organic compound with the chemical formula C11H11NO4. It is a derivative of naphthalene, a polycyclic aromatic hydrocarbon, and features a dione group at the 1,4-positions, an amino group at the 5-position, and two methoxy groups at the 2,3-positions. 1,4-Naphthalenedione, 5-amino-2,3-dimethoxy- is known for its potential applications in the synthesis of various pharmaceuticals and dyes, as well as its use as an intermediate in chemical reactions. Due to its unique structure and properties, it is an important molecule in the field of organic chemistry and has been the subject of research for its potential therapeutic applications.
The CAS Registry Mumber 60892-43-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,8,9 and 2 respectively; the second part has 2 digits, 4 and 3 respectively. Calculate Digit Verification of CAS Registry Number 60892-43: (7*6)+(6*0)+(5*8)+(4*9)+(3*2)+(2*4)+(1*3)=135 135 % 10 = 5 So 60892-43-5 is a valid CAS Registry Number.