[R,(-)]-2-O-Linoleoyl-1-O-stearoyl-3-O-trityl-D-glycerol is a complex organic compound that consists of a glycerol molecule with three different fatty acid chains attached to its hydroxyl groups. The compound is characterized by its chiral center, which gives it the (R)-configuration, and its negative optical rotation, denoted by the (-) symbol. The linoleoyl chain is attached to the 2-O position, while the stearoyl chain is attached to the 1-O position. The trityl group, a bulky aryl moiety, is attached to the 3-O position, providing steric hindrance and protecting the hydroxyl group. [R,(-)]-2-O-Linoleoyl-1-O-stearoyl-3-O-trityl-D-glycerol is of interest in the field of lipid chemistry, as it represents a specific type of glycerolipid with potential applications in the study of membrane structure and function, as well as in the development of pharmaceuticals and other bioactive compounds.
The CAS Registry Mumber 2258-95-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,5 and 8 respectively; the second part has 2 digits, 9 and 5 respectively. Calculate Digit Verification of CAS Registry Number 2258-95: (6*2)+(5*2)+(4*5)+(3*8)+(2*9)+(1*5)=89 89 % 10 = 9 So 2258-95-9 is a valid CAS Registry Number.