Tri-O-benzoylcyclopentene-3,5/4-triol is a complex organic compound with the molecular formula C23H22O6. It is derived from cyclopentene, a five-membered cyclic hydrocarbon, with three hydroxyl groups (-OH) at positions 3 and 5, and a ketone group (C=O) at position 4. The compound is characterized by the presence of three benzoyl groups (C6H5CO-), which are attached to the hydroxyl groups, providing additional aromatic character and stability to the molecule. Tri-O-benzoylcyclopentene-3,5/4-triol is primarily used as an intermediate in the synthesis of various pharmaceuticals and other organic compounds, due to its unique structure and reactivity. It is typically synthesized through a series of chemical reactions, including cyclization, oxidation, and esterification processes. The compound's properties, such as its solubility in organic solvents and its reactivity towards nucleophiles, make it a valuable building block in organic chemistry and drug development.
The CAS Registry Mumber 4157-20-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,5 and 7 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4157-20: (6*4)+(5*1)+(4*5)+(3*7)+(2*2)+(1*0)=74 74 % 10 = 4 So 4157-20-4 is a valid CAS Registry Number.