6-chloro-9-(3,4-dimethoxyphenyl)-4-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one is a complex organic compound with a molecular formula of C25H20ClNO5. It is characterized by a chromeno[8,7-e][1,3]oxazin-2-one core structure, which features a fused ring system consisting of a chromene and an oxazine. The molecule contains a 6-chloro substituent, a 3,4-dimethoxyphenyl group, and a phenyl group, which contribute to its chemical properties and potential applications. 6-chloro-9-(3,4-dimethoxyphenyl)-4-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one may be of interest in the fields of pharmaceuticals or materials science due to its unique structure and functional groups. However, without specific context or application, it is challenging to provide a detailed summary of its properties or uses.
The CAS Registry Mumber 4793-80-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,9 and 3 respectively; the second part has 2 digits, 8 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4793-80: (6*4)+(5*7)+(4*9)+(3*3)+(2*8)+(1*0)=120 120 % 10 = 0 So 4793-80-0 is a valid CAS Registry Number.