α,α-Bis-(N-methyl-N-phenylamino)-o-fluortoluol, also known as Michler's hydrol, is a chemical compound with the molecular formula C23H22N2. It is a derivative of o-fluortoluene, where two N-methyl-N-phenylamino groups are attached to the α-carbon atoms. This yellow crystalline solid is widely used as a fluorescent brightening agent in the textile, paper, and detergent industries due to its ability to absorb ultraviolet light and emit visible light, enhancing the appearance of whiteness. Additionally, it serves as a chemical intermediate in the synthesis of various dyes and pigments. Michler's hydrol is known for its high solubility in organic solvents and its stability under normal conditions, although it may decompose upon exposure to light or heat, releasing potentially harmful substances.
The CAS Registry Mumber 853-32-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,5 and 3 respectively; the second part has 2 digits, 3 and 2 respectively. Calculate Digit Verification of CAS Registry Number 853-32: (5*8)+(4*5)+(3*3)+(2*3)+(1*2)=77 77 % 10 = 7 So 853-32-7 is a valid CAS Registry Number.