"Ent-18α-(3-hydroxy-4,5-dimethoxy-benzoyloxy)-11,17β-dimethoxy-15β-yohimban-16α-carboxylic acid methyl ester" is a complex organic compound with a molecular formula of C34H40O10. It is a derivative of yohimban, a class of alkaloids found in the bark of the Pausinystalia yohimbe tree. This specific compound features a 3-hydroxy-4,5-dimethoxy-benzoyloxy group at the 18α position, two methoxy groups at the 11 and 17β positions, and a methyl ester group at the 16α-carboxylic acid position. It is characterized by its intricate structure, which includes a benzene ring with hydroxyl and methoxy substituents, an ester linkage, and a carboxylic acid group. This chemical is of interest in the field of natural products chemistry and may have potential applications in pharmaceutical research due to its structural complexity and the biological activities often associated with yohimban alkaloids.
The CAS Registry Mumber 2814-94-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,1 and 4 respectively; the second part has 2 digits, 9 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2814-94: (6*2)+(5*8)+(4*1)+(3*4)+(2*9)+(1*4)=90 90 % 10 = 0 So 2814-94-0 is a valid CAS Registry Number.