1-Benzyliden-3-butyl-inden is a complex organic compound with the molecular formula C20H20. It is a derivative of indene, a tricyclic aromatic hydrocarbon, and features a benzylidene group at the 1-position and a butyl group at the 3-position. This chemical is characterized by its unique structure, which includes a fused ring system with a benzene ring and two cyclopentadiene rings. It is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its versatile chemical properties and reactivity. The compound is typically synthesized through various organic reactions, such as Friedel-Crafts alkylation or condensation reactions, and can be further functionalized to access a wide range of derivatives. Its applications span across different industries, making it a valuable compound in the field of organic chemistry.
The CAS Registry Mumber 2294-97-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,9 and 4 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 2294-97: (6*2)+(5*2)+(4*9)+(3*4)+(2*9)+(1*7)=95 95 % 10 = 5 So 2294-97-5 is a valid CAS Registry Number.