α-Ethoxy-cinnamoyl-anilid, also known as α-ethoxy-alpha-phenylcinnamide, is an organic compound with the chemical formula C16H15NO2. It is a derivative of cinnamic acid, featuring an ethoxy group (-OCH2CH3) attached to the alpha carbon and an anilide group (-NHCOPh) at the omega carbon. α-Aethoxy-cinnamoyl-anilid is characterized by its aromatic structure, which includes a phenyl ring and a cinnamoyl group, and is known for its potential applications in the synthesis of various pharmaceuticals and chemical intermediates. The ethoxy group provides additional functionality, which can be exploited in further chemical reactions, making α-ethoxy-cinnamoyl-anilid a versatile building block in organic chemistry.
The CAS Registry Mumber 21646-77-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,4 and 6 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 21646-77: (7*2)+(6*1)+(5*6)+(4*4)+(3*6)+(2*7)+(1*7)=105 105 % 10 = 5 So 21646-77-5 is a valid CAS Registry Number.