Trans-5,6,7-trimethoxy-4-oxo-1-(3,4-dimethoxy-phenyl)-tetrahydro-2-naphthoesaeure-aethylester is a complex organic compound with a molecular formula of C20H24O8. It is a derivative of tetrahydro-2-naphthoesaeure, which is a type of naphthalene-based carboxylic acid. The compound features a tetrahydro-2-naphthalene core with a carboxylic acid group at the 1-position, an ethyl ester group at the 2-position, and a 3,4-dimethoxy-phenyl group at the 4-position. Additionally, it has three methoxy groups attached to the 5, 6, and 7 positions of the tetrahydro-2-naphthalene ring. This chemical is known for its potential applications in pharmaceuticals and as a synthetic intermediate in the preparation of various organic compounds. Its structure and properties make it a subject of interest in organic chemistry and drug development.
The CAS Registry Mumber 3063-90-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,6 and 3 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3063-90: (6*3)+(5*0)+(4*6)+(3*3)+(2*9)+(1*0)=69 69 % 10 = 9 So 3063-90-9 is a valid CAS Registry Number.