4-Ethoxy-1-phenyl-buta-1,3-dien, also known as 4-ethoxy-1-phenylbutadiene, is an organic compound with the chemical formula C12H14O. It is a conjugated diene, which means it contains two carbon-carbon double bonds separated by a single bond. The molecule consists of a phenyl group (C6H5) attached to a butadiene chain (C4H6) with an ethoxy group (C2H5O) at the fourth carbon position. 4-Ethoxy-1-phenyl-buta-1,3-dien is a colorless liquid with a strong, pungent odor and is used as an intermediate in the synthesis of various chemicals, including pharmaceuticals and dyes. It is also known for its potential use as a monomer in polymer chemistry. Due to its reactivity, it is important to handle 4-Ethoxy-1-phenyl-buta-1,3-dien with care, as it can undergo various chemical reactions such as Diels-Alder cycloadditions and other types of addition reactions.
The CAS Registry Mumber 4137-92-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,3 and 7 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 4137-92: (6*4)+(5*1)+(4*3)+(3*7)+(2*9)+(1*2)=82 82 % 10 = 2 So 4137-92-2 is a valid CAS Registry Number.