5-Benzyl-6-chloro-2-phenyl-[1,3]oxazin-4-one is a complex organic chemical compound with the molecular formula C20H15ClN2O2. It features a [1,3]oxazin-4-one core structure, which is a heterocyclic ring system containing oxygen and nitrogen atoms. The compound is characterized by the presence of a benzyl group (C6H5CH2-) at the 5-position, a chloro group (Cl-) at the 6-position, and a phenyl group (C6H5-) at the 2-position. This specific arrangement of functional groups and substituents endows the molecule with unique chemical and physical properties, making it potentially useful in various applications, such as pharmaceuticals or chemical research.
The CAS Registry Mumber 5725-49-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,2 and 5 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 5725-49: (6*5)+(5*7)+(4*2)+(3*5)+(2*4)+(1*9)=105 105 % 10 = 5 So 5725-49-5 is a valid CAS Registry Number.