3-keto-olean-12-en-29-oic acid methyl ester is a complex organic compound with the molecular formula C32H50O3. It is a derivative of oleanolic acid, a naturally occurring triterpenoid found in various plants, known for its potential anti-inflammatory, anti-cancer, and anti-viral properties. The compound features a 3-keto group, which is a carbonyl group (C=O) at the third carbon position, and a 12-en double bond, which contributes to its chemical reactivity and biological activity. The 29-oic acid group indicates the presence of a carboxylic acid at the 29th carbon, and the methyl ester functional group suggests that the carboxylic acid has been esterified with a methyl group, enhancing its solubility in organic solvents. 3-keto-olean-12-en-29-oic acid methyl ester is of interest in pharmaceutical research due to its potential therapeutic applications, particularly in the development of new drugs targeting various diseases.
The CAS Registry Mumber 6894-48-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,9 and 4 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 6894-48: (6*6)+(5*8)+(4*9)+(3*4)+(2*4)+(1*8)=140 140 % 10 = 0 So 6894-48-0 is a valid CAS Registry Number.