α,α-(1'-Inden)-γ-(p-tolyl)buttersaeure, also known as 1-(1H-indene-1-yl)-3-(4-methylphenyl)propan-1-one, is a chemical compound characterized by its unique structure. It features an indene ring (a seven-membered aromatic ring with a benzene ring fused to it) at the α position, a p-tolyl group (a methyl-substituted phenyl group) at the γ position, and a butyric acid backbone. α,α-(1'-Inden)-γ-(p-tolyl)buttersaeure is of interest in organic chemistry due to its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its role as a building block for more complex molecules. Its specific properties, such as solubility, reactivity, and stability, make it a valuable component in the development of new chemical entities.
The CAS Registry Mumber 72735-60-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,3 and 5 respectively; the second part has 2 digits, 6 and 0 respectively. Calculate Digit Verification of CAS Registry Number 72735-60: (7*7)+(6*2)+(5*7)+(4*3)+(3*5)+(2*6)+(1*0)=135 135 % 10 = 5 So 72735-60-5 is a valid CAS Registry Number.