2-Butenoic acid, 4-bromo-3-phenyl-, methyl ester is an organic compound with the chemical formula C11H11BrO2. It is a derivative of 2-butenoic acid, featuring a bromine atom at the 4-position and a phenyl group at the 3-position. The compound is an ester, formed by the reaction of 2-butenoic acid with methanol, resulting in the methyl ester functional group. This colorless liquid is soluble in organic solvents and has a molecular weight of 249.11 g/mol. It is used in the synthesis of various pharmaceuticals and chemical intermediates, particularly in the preparation of compounds with potential applications in the agrochemical and fragrance industries. Due to its reactivity and functional groups, it is important to handle 2-Butenoic acid, 4-bromo-3-phenyl-, methyl ester with care, following proper safety protocols.
The CAS Registry Mumber 3516-64-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,1 and 6 respectively; the second part has 2 digits, 6 and 4 respectively. Calculate Digit Verification of CAS Registry Number 3516-64: (6*3)+(5*5)+(4*1)+(3*6)+(2*6)+(1*4)=81 81 % 10 = 1 So 3516-64-1 is a valid CAS Registry Number.