7-Hydroxy-5-methoxy-2-(4-methoxy-phenyl)-1,3,3-trimethyl-inden is a complex organic compound with the molecular formula C20H22O4. It is characterized by a unique structure that includes a hydroxyl group at the 7th position, a methoxy group at the 5th position, and a 4-methoxy-phenyl group attached to the 2nd position of the indene core. The molecule also features three methyl groups at the 1st, 3rd, and 3rd positions, contributing to its stability and reactivity. 7-Hydroxy-5-methoxy-2-(4-methoxy-phenyl)-1,3,3-trimethyl-inden is of interest in the field of organic chemistry, potentially for its pharmacological properties or as a precursor in the synthesis of more complex molecules. Its specific applications and properties would depend on further research and analysis.
The CAS Registry Mumber 5217-92-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,1 and 7 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 5217-92: (6*5)+(5*2)+(4*1)+(3*7)+(2*9)+(1*2)=85 85 % 10 = 5 So 5217-92-5 is a valid CAS Registry Number.