"9H-Xanthen-9-one, 1,3,5,6-tetrakis(acetyloxy)-" is a complex organic compound with the molecular formula C18H14O8. It is a derivative of the xanthene family, characterized by a xanthene core with four acetyloxy groups attached at positions 1, 3, 5, and 6. 9H-Xanthen-9-one, 1,3,5,6-tetrakis(acetyloxy)- is known for its potential applications in the synthesis of various pharmaceuticals and dyes due to its unique structure and reactivity. The presence of multiple acetyloxy groups makes it a versatile intermediate in organic synthesis, allowing for further functionalization and the creation of a wide range of compounds. Its chemical properties and potential uses make it an important molecule in the field of organic chemistry and pharmaceutical development.
The CAS Registry Mumber 4090-81-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,9 and 0 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4090-81: (6*4)+(5*0)+(4*9)+(3*0)+(2*8)+(1*1)=77 77 % 10 = 7 So 4090-81-7 is a valid CAS Registry Number.