4-Nitro-benzoic acid-(2,2-dimethyl-chroman-8-yl ester) is a complex organic compound that can be found in various chemical databases. 4-nitro-benzoic acid-(2,2-dimethyl-chroman-8-yl ester) is characterized by its molecular formula C18H17NO5, which indicates that it consists of 18 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, and 5 oxygen atoms. It is an ester derivative of 4-nitro-benzoic acid, where the carboxylic acid group is esterified with the 8-yl group of 2,2-dimethyl-chroman. This specific structure gives the compound unique chemical properties and potential applications in various fields, such as pharmaceuticals or chemical research. The compound's name reflects its structure, with "4-nitro-benzoic acid" indicating the presence of a nitro group at the 4-position of the benzoic acid, and "(2,2-dimethyl-chroman-8-yl ester)" specifying the esterifying group.
The CAS Registry Mumber 7784-78-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 4 respectively; the second part has 2 digits, 7 and 8 respectively. Calculate Digit Verification of CAS Registry Number 7784-78: (6*7)+(5*7)+(4*8)+(3*4)+(2*7)+(1*8)=143 143 % 10 = 3 So 7784-78-3 is a valid CAS Registry Number.