2-(4-Benzyloxy-3,5-dimethoxy-benzylidene)-cyclopent-4-ene-1,3-dione is a complex organic compound with the molecular formula C23H22O6. It features a cyclopent-4-ene-1,3-dione core, which is a five-membered ring with a carbonyl group at positions 1 and 3. Attached to this core is a benzylidene group, which is a phenyl group (C6H5-) double-bonded to a carbonyl group. The benzylidene group has a 4-benzyloxy substituent, which is a benzyl group (C6H5-CH2-) attached to an oxygen atom, and two methoxy groups at the 3 and 5 positions of the benzene ring. 2-(4-Benzyloxy-3,5-dimethoxy-benzylidene)-cyclopent-4-ene-1,3-dione is characterized by its unique structure and potential applications in various chemical and pharmaceutical industries.
The CAS Registry Mumber 58161-71-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,1,6 and 1 respectively; the second part has 2 digits, 7 and 1 respectively. Calculate Digit Verification of CAS Registry Number 58161-71: (7*5)+(6*8)+(5*1)+(4*6)+(3*1)+(2*7)+(1*1)=130 130 % 10 = 0 So 58161-71-0 is a valid CAS Registry Number.