4,5,7-Trihydroxy-4'-methoxy-3-phenylcoumarin, also known as scoparone, is a naturally occurring chemical compound belonging to the coumarin family. It is characterized by its unique structure, featuring three hydroxyl groups at the 4, 5, and 7 positions, a methoxy group at the 4' position, and a phenyl group at the 3 position. Scopoletin, as it is commonly referred to, is found in various plants and has been reported to possess a range of biological activities, including antioxidant, anti-inflammatory, and anticoagulant properties. Its chemical formula is C14H12O6, and it has a molecular weight of 276.24 g/mol. Scopoletin is often used in research and pharmaceutical applications due to its potential therapeutic benefits and is also employed as a chemical marker for the quality control of herbal medicines.
The CAS Registry Mumber 4376-81-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,7 and 6 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4376-81: (6*4)+(5*3)+(4*7)+(3*6)+(2*8)+(1*1)=102 102 % 10 = 2 So 4376-81-2 is a valid CAS Registry Number.