2,5-bis(2-hydroxy-5-methylphenyl)-1,3,4-oxadiazole is a complex organic compound with the molecular formula C15H12N2O3. It is characterized by a central 1,3,4-oxadiazole ring, which is a five-membered heterocyclic ring containing two nitrogen atoms and one oxygen atom. The oxadiazole ring is flanked by two 2-hydroxy-5-methylphenyl groups, which are phenyl rings with a hydroxyl group at the 2-position and a methyl group at the 5-position. 2,5-bis(2-hydroxy-5-methylphenyl)-1,3,4-oxadiazole is known for its potential applications in various fields, such as in the synthesis of pharmaceuticals, dyes, and materials science, due to its unique chemical structure and properties. It is also recognized for its stability and reactivity, which can be exploited in the design of new compounds with specific functionalities.
The CAS Registry Mumber 2639-20-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,3 and 9 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 2639-20: (6*2)+(5*6)+(4*3)+(3*9)+(2*2)+(1*0)=85 85 % 10 = 5 So 2639-20-5 is a valid CAS Registry Number.