12-Methoxyabieta-1,8,11,13-tetraen-3-one is a naturally occurring organic compound belonging to the class of diterpenes, which are derived from the resin of various plants. This specific compound features a unique structure with a 12-methoxy group attached to the abietane skeleton, which is characterized by a tetraene system (four conjugated double bonds) and a ketone functional group at the C-3 position. It exhibits various biological activities, such as anti-inflammatory and antitumor properties, and can be found in plants like Salvia miltiorrhiza, which is traditionally used in Chinese medicine. The compound's chemical structure and biological properties make it a subject of interest for researchers in the field of natural product chemistry and pharmacology.
The CAS Registry Mumber 5749-16-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,4 and 9 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 5749-16: (6*5)+(5*7)+(4*4)+(3*9)+(2*1)+(1*6)=116 116 % 10 = 6 So 5749-16-6 is a valid CAS Registry Number.