The chemical compound "2-(1-phenyl-ethyl)-(3at,7at)-hexahydro-4r,7c-epoxido-isoindole-1,3-dione" is a complex organic molecule with a unique structure. It features a hexahydro-isoindole core, which is a type of cyclic compound with a fused ring structure. The molecule contains an epoxide group, which is a three-membered ring consisting of two carbon atoms and one oxygen atom, indicating the presence of an oxirane functional group. Additionally, it has a phenylethyl side chain attached to the 2-position, which contributes to its aromatic character. The compound's structure is further characterized by the presence of a 1,3-dione group, suggesting the presence of two carbonyl groups. This molecule is likely to be of interest in the field of organic chemistry, potentially for its unique reactivity or as a building block in the synthesis of more complex molecules.
The CAS Registry Mumber 7577-81-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,7 and 7 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 7577-81: (6*7)+(5*5)+(4*7)+(3*7)+(2*8)+(1*1)=133 133 % 10 = 3 So 7577-81-3 is a valid CAS Registry Number.