9,10-Anthracenedione, 2-fluoro-3-methyl-, also known as 2-fluoro-3-methyl-9,10-anthraquinone, is an organic compound with the chemical formula C15H9FO2. It is a derivative of anthraquinone, a type of quinone that is widely used in the synthesis of dyes, pigments, and pharmaceuticals. The presence of a fluorine atom at the 2-position and a methyl group at the 3-position in the anthraquinone structure imparts unique chemical and physical properties to 9,10-Anthracenedione, 2-fluoro-3-methyl-, making it valuable for various applications in the chemical industry.
The CAS Registry Mumber 523-17-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,2 and 3 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 523-17: (5*5)+(4*2)+(3*3)+(2*1)+(1*7)=51 51 % 10 = 1 So 523-17-1 is a valid CAS Registry Number.