3,4-dimethyl-2,1-benzisoxazole is an organic compound with the molecular formula C9H9NO. It is a heterocyclic aromatic compound, specifically a benzisoxazole derivative, characterized by the presence of a benzene ring fused to an isoxazole ring. The compound has two methyl groups attached to the benzene ring at the 3 and 4 positions, which contribute to its chemical structure and properties. 3,4-dimethyl-2,1-benzisoxazole is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its use as an intermediate in the production of other organic compounds. Its chemical properties, such as reactivity and stability, make it a valuable building block in the field of organic chemistry.
The CAS Registry Mumber 4127-54-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,2 and 7 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 4127-54: (6*4)+(5*1)+(4*2)+(3*7)+(2*5)+(1*4)=72 72 % 10 = 2 So 4127-54-2 is a valid CAS Registry Number.