1,3-bis-(2-hydroxy-5-methyl-benzoyl)-benzene, also known as 1,3-bis(2-hydroxy-5-methylbenzoyl)benzene, is a complex organic compound with the molecular formula C21H16O4. It is a derivative of benzene, featuring two benzoyl groups attached to the 1,3-positions of the benzene ring. Each benzoyl group contains a hydroxyl group (-OH) and a methyl group (-CH3) on the 2- and 5-positions, respectively. 1,3-bis-(2-hydroxy-5-methyl-benzoyl)-benzene is characterized by its aromatic structure and the presence of multiple functional groups, which may contribute to its potential applications in various chemical and industrial processes. The specific properties and uses of 1,3-bis-(2-hydroxy-5-methyl-benzoyl)-benzene can vary depending on its synthesis and purification methods, as well as its reactivity with other chemicals.
The CAS Registry Mumber 4134-98-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,3 and 4 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4134-98: (6*4)+(5*1)+(4*3)+(3*4)+(2*9)+(1*8)=79 79 % 10 = 9 So 4134-98-9 is a valid CAS Registry Number.