3,5,7-triethoxy-2-(3-ethoxy-4-methoxy-phenyl)-chromen-4-one is a complex organic compound with the molecular formula C23H26O7. It is a derivative of the naturally occurring flavonoid, flavone, characterized by the presence of three ethoxy groups at the 3rd, 5th, and 7th positions, and a substituted phenyl group at the 2nd position. The phenyl group itself has an ethoxy group at the 3rd position and a methoxy group at the 4th position. 3,5,7-triethoxy-2-(3-ethoxy-4-methoxy-phenyl)-chromen-4-one is known for its potential biological activities, such as antioxidant and anti-inflammatory properties, and is found in certain plants. It is also of interest in the field of natural product chemistry and pharmacology for its potential therapeutic applications.
The CAS Registry Mumber 7678-38-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,7 and 8 respectively; the second part has 2 digits, 3 and 8 respectively. Calculate Digit Verification of CAS Registry Number 7678-38: (6*7)+(5*6)+(4*7)+(3*8)+(2*3)+(1*8)=138 138 % 10 = 8 So 7678-38-8 is a valid CAS Registry Number.