5-(6-hydroxy-4,7-dimethoxy-benzofuran-5-yl)-2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone is a complex organic compound with a molecular formula of C26H20N2O6. It is characterized by a benzofuran core, which is a type of heterocyclic compound with a benzene ring fused to a furan ring. The benzofuran moiety in 5-(6-hydroxy-4,7-dimethoxy-benzofuran-5-yl)-2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone is substituted with a hydroxyl group at the 6-position and two methoxy groups at the 4 and 7 positions. The pyrazole ring, which is a five-membered ring with three carbon atoms and two nitrogen atoms, is attached to the benzofuran through a carbonyl group. The pyrazole ring is further substituted with a phenyl group and a 4-phenylhydrazone group, which is a derivative of a hydrazone, a compound formed by the condensation of a hydrazine with an aldehyde or ketone. 5-(6-hydroxy-4,7-dimethoxy-benzofuran-5-yl)-2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone is of interest in the field of organic chemistry and may have potential applications in pharmaceuticals or materials science due to its unique structure and properties.
The CAS Registry Mumber 6559-66-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,5,5 and 9 respectively; the second part has 2 digits, 6 and 6 respectively. Calculate Digit Verification of CAS Registry Number 6559-66: (6*6)+(5*5)+(4*5)+(3*9)+(2*6)+(1*6)=126 126 % 10 = 6 So 6559-66-6 is a valid CAS Registry Number.