2-(4-chloro-phenyl)-8H-pyrano[3,4-e][1,3]oxazine-4,5,7-trione is a complex organic chemical compound with the molecular formula C14H6ClNO5. It is characterized by a pyrano[3,4-e][1,3]oxazine ring system, which is fused with a 4-chlorophenyl group at the 2-position. The compound also features a trione functional group at the 4, 5, and 7 positions, indicating the presence of three carbonyl groups. This molecule is likely to be found in the realm of pharmaceuticals or as an intermediate in the synthesis of various chemical products due to its unique structure and functional groups.
The CAS Registry Mumber 1153-94-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,5 and 3 respectively; the second part has 2 digits, 9 and 4 respectively. Calculate Digit Verification of CAS Registry Number 1153-94: (6*1)+(5*1)+(4*5)+(3*3)+(2*9)+(1*4)=62 62 % 10 = 2 So 1153-94-2 is a valid CAS Registry Number.