2-(2,4-Dimethoxy-benzoyl)-5-methyl-6-oxa-bicyclo[3.2.1]octan-7-one is a complex organic compound with the molecular formula C18H20O6. It features a benzoyl group (a benzene ring with a carbonyl group) attached to a bicyclo[3.2.1]octane core, which is a type of cyclic structure with three fused rings. The compound has two methoxy groups (-OCH3) attached to the benzene ring, one at the 2nd and the other at the 4th carbon position, and a methyl group (-CH3) at the 5th position of the bicyclo[3.2.1]octane. The 7-ketone functional group (C=O) is present, indicating the presence of a carbonyl group. 2-(2,4-Dimethoxy-benzoyl)-5-methyl-6-oxa-bicyclo[3.2.1]octan-7-one is known for its potential applications in pharmaceuticals and as a chemical intermediate, particularly in the synthesis of certain drugs and other organic compounds.
The CAS Registry Mumber 78149-76-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,4 and 9 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 78149-76: (7*7)+(6*8)+(5*1)+(4*4)+(3*9)+(2*7)+(1*6)=165 165 % 10 = 5 So 78149-76-5 is a valid CAS Registry Number.