4-(3-acetyl-4-hydroxy-benzylidene)-2-phenyl-4H-oxazol-5-one is a complex organic compound with the molecular formula C18H13NO4. It is characterized by a 4H-oxazol-5-one core structure, which features a five-membered ring with an oxygen atom and a nitrogen atom. The compound has a 3-acetyl-4-hydroxy-benzylidene group attached to the 4-position of the oxazolone ring, which contributes to its chemical reactivity and properties. The 2-phenyl group at the 2-position of the ring further influences its chemical behavior. 4-(3-acetyl-4-hydroxy-benzylidene)-2-phenyl-4H-oxazol-5-one is of interest in the field of organic chemistry, potentially for its applications in the synthesis of pharmaceuticals or other specialty chemicals. Its specific properties, such as solubility, stability, and reactivity, would be important considerations in any practical applications or further chemical modifications.
The CAS Registry Mumber 4000-69-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,0 and 0 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 4000-69: (6*4)+(5*0)+(4*0)+(3*0)+(2*6)+(1*9)=45 45 % 10 = 5 So 4000-69-5 is a valid CAS Registry Number.