2-Hydroxy-phenanthrene-9,10-dione is a chemical compound with the molecular formula C14H8O3. It is a derivative of phenanthrene, a tricyclic aromatic hydrocarbon, and features a hydroxyl group at the 2-position and two carbonyl groups at the 9 and 10 positions. 2-hydroxy-phenanthrene-9,10-dione is known for its potential applications in various fields, including pharmaceuticals and materials science, due to its unique structure and properties. It is often synthesized through chemical reactions involving phenanthrene and other precursors, and its stability, reactivity, and biological activity are subjects of ongoing research.
The CAS Registry Mumber 4088-81-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,8 and 8 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4088-81: (6*4)+(5*0)+(4*8)+(3*8)+(2*8)+(1*1)=97 97 % 10 = 7 So 4088-81-7 is a valid CAS Registry Number.