"9-<α-Trifluoracetoxy-benzyl>-fluoren-9-carbonsaeuremethylester" is a complex organic compound with the molecular formula C26H19F3O4. It is a derivative of fluorene, a polycyclic aromatic hydrocarbon, with a trifluoracetoxy-benzyl group attached to the 9-position and a methyl ester group at the 9-carbonyl position. 9-<α-Trifluoracetoxy-benzyl>-fluoren-9-carbonsaeuremethylester is characterized by its unique structure, which includes a fluorene core, a trifluoromethyl ketone group, and a methyl ester. It is synthesized for various applications in organic chemistry, potentially serving as an intermediate in the synthesis of pharmaceuticals or other specialty chemicals. The trifluoracetoxy group provides a strong electron-withdrawing effect, which can influence the reactivity and properties of the molecule in chemical reactions.
The CAS Registry Mumber 3829-30-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,2 and 9 respectively; the second part has 2 digits, 3 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3829-30: (6*3)+(5*8)+(4*2)+(3*9)+(2*3)+(1*0)=99 99 % 10 = 9 So 3829-30-9 is a valid CAS Registry Number.