9,10-Anthracenedione, 2-amino-1-hydroxy-, also known as 2-amino-1-hydroxyanthraquinone, is an organic compound with the chemical formula C14H9NO3. It is a derivative of anthraquinone, a type of quinone, and features an amino group (-NH2) at the 2-position and a hydroxyl group (-OH) at the 1-position. This yellow crystalline solid is soluble in water, alcohol, and ether, and is commonly used as an intermediate in the synthesis of dyes, pigments, and pharmaceuticals. Due to its chemical reactivity, it is important to handle 9,10-Anthracenedione, 2-amino-1-hydroxy- with care, as it may have potential health and environmental impacts.
The CAS Registry Mumber 568-99-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,6 and 8 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 568-99: (5*5)+(4*6)+(3*8)+(2*9)+(1*9)=100 100 % 10 = 0 So 568-99-0 is a valid CAS Registry Number.