2,4-Dimethyl-6-(4-nitro-phenylazo)-phenol is an organic compound with the molecular formula C14H13N3O3. It is a derivative of phenol, characterized by the presence of two methyl groups at the 2nd and 4th carbon positions, and a 4-nitro-phenylazo group attached at the 6th carbon position. 2,4-Dimethyl-6-(4-nitro-phenylazo)-phenol is known for its vibrant color and is often used as a dye or pigment in various applications. Its chemical structure endows it with unique properties, such as its solubility in organic solvents and its reactivity with certain chemicals. The compound's specific arrangement of functional groups also makes it a subject of interest in chemical research, particularly in the fields of dye chemistry and material science.
The CAS Registry Mumber 1435-69-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,3 and 5 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1435-69: (6*1)+(5*4)+(4*3)+(3*5)+(2*6)+(1*9)=74 74 % 10 = 4 So 1435-69-4 is a valid CAS Registry Number.