2-Oxabicyclo[2.2.1]heptane-1-carboxylic acid, 4,7,7-trimethyl-3-oxo-, also known as 3-oxo-4,7,7-trimethylbicyclo[2.2.1]heptane-1-carboxylic acid, is a complex organic compound with the molecular formula C10H14O3. This molecule features a bicyclic structure with a carbonyl group at the 3-position, a carboxylic acid group at the 1-position, and three methyl groups at the 4, 7, and 7 positions. It is a white crystalline solid and is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. The compound is known for its unique structure and reactivity, which makes it a valuable building block in organic chemistry.
The CAS Registry Mumber 465-48-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,6 and 5 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 465-48: (5*4)+(4*6)+(3*5)+(2*4)+(1*8)=75 75 % 10 = 5 So 465-48-5 is a valid CAS Registry Number.