2,2,4,4-Tetramethyl-pentan-3-one O-phenyl-oxime is a chemical compound with the molecular formula C15H23NO. It is derived from 2,2,4,4-tetramethyl-3-pentanone, a ketone, and phenyl-oxime, an oxime. 2,2,4,4-Tetramethyl-pentan-3-one O-phenyl-oxime is formed through the reaction of the ketone with hydroxylamine, resulting in the formation of an oxime group. It is an organic compound that is often used in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. The compound is characterized by its symmetrical tetramethyl substitution on the pentanone backbone and the phenyl-oxime group attached to the carbonyl carbon, which can participate in various chemical reactions, such as rearrangements and condensations.
The CAS Registry Mumber 73996-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,9 and 6 respectively; the second part has 2 digits, 7 and 2 respectively. Calculate Digit Verification of CAS Registry Number 73996-72: (7*7)+(6*3)+(5*9)+(4*9)+(3*6)+(2*7)+(1*2)=182 182 % 10 = 2 So 73996-72-2 is a valid CAS Registry Number.