2-phenyl-pent-2-enal-(2,4-dinitro-phenylhydrazone) is a complex organic compound that serves as a derivative of 2-phenyl-pent-2-enal, a conjugated aldehyde. 2-phenyl-pent-2-enal-(2,4-dinitro-phenylhydrazone) is formed by the reaction of 2-phenyl-pent-2-enal with 2,4-dinitrophenylhydrazine, resulting in the formation of a hydrazone group. The 2,4-dinitrophenylhydrazone derivative is often used in analytical chemistry for the detection and identification of aldehydes and ketones due to its distinct color and stability. The compound exhibits a molecular weight of 333.33 g/mol and has a chemical formula of C17H16N4O4. Its structure features a phenyl ring attached to a pentanal chain, with the 2,4-dinitrophenylhydrazone group providing a characteristic yellow color and facilitating the compound's detection in various chemical assays.
The CAS Registry Mumber 3491-64-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,9 and 1 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 3491-64: (6*3)+(5*4)+(4*9)+(3*1)+(2*6)+(1*4)=93 93 % 10 = 3 So 3491-64-3 is a valid CAS Registry Number.