"Ent-18α-(4-dimethylcarbamoyloxy-3,5-dimethoxy-benzoyloxy)-11,17β-dimethoxy-15β-yohimban-16α-carboxylic acid methyl ester" is a complex organic compound with a molecular formula of C37H47NO10. It is a derivative of yohimban, a naturally occurring alkaloid found in the bark of the Pausinystalia yohimbe tree. This specific compound features a 4-dimethylcarbamoyloxy-3,5-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 known for its potential applications in pharmaceutical research, particularly in the development of drugs targeting the adrenergic system. The compound's structure and properties make it a subject of interest for scientists exploring new therapeutic agents.
The CAS Registry Mumber 2901-74-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,0 and 1 respectively; the second part has 2 digits, 7 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2901-74: (6*2)+(5*9)+(4*0)+(3*1)+(2*7)+(1*4)=78 78 % 10 = 8 So 2901-74-8 is a valid CAS Registry Number.