2',4'-Dinitro-4-methoxy-2-methyl-azobenzol is a complex organic compound with the chemical formula C8H8N4O5. It is characterized by the presence of two nitro groups (-NO2) at the 2' and 4' positions, a methoxy group (-OCH3) at the 4 position, and a methyl group (-CH3) at the 2 position, all attached to an azobenzene backbone. 2',4'-Dinitro-4-methoxy-2-methyl-azobenzol is known for its vibrant color and is often used in the synthesis of dyes and pigments due to its ability to absorb and reflect light in the visible spectrum. The azobenzene structure, which consists of two phenyl rings connected by a nitrogen-nitrogen double bond, is responsible for its unique optical properties. The compound's chemical structure and properties make it a subject of interest in various fields, including organic chemistry, materials science, and color chemistry.
The CAS Registry Mumber 1552-02-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,5 and 2 respectively; the second part has 2 digits, 0 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1552-02: (6*1)+(5*5)+(4*5)+(3*2)+(2*0)+(1*2)=59 59 % 10 = 9 So 1552-02-9 is a valid CAS Registry Number.