Hexahydro-benzofuran-2,3-dione, also known as 3,4-dihydro-2H-benzofuran-2,3-dione, is an organic compound with the chemical formula C7H8O3. It is a colorless to pale yellow crystalline solid that is soluble in water and various organic solvents. hexahydro-benzofuran-2,3-dione is a derivative of benzofuran, featuring a dihydrobenzofuran ring system with two carbonyl groups at positions 2 and 3. Hexahydro-benzofuran-2,3-dione is used as a synthetic intermediate in the preparation of various pharmaceuticals, agrochemicals, and other organic compounds. It is also known for its potential applications in the synthesis of natural products and as a building block in the development of new materials. The compound is typically synthesized through various chemical reactions, such as the condensation of phenols with aldehydes or ketones, followed by ring closure and reduction steps. Due to its reactivity and structural diversity, hexahydro-benzofuran-2,3-dione is an important molecule in the field of organic chemistry and drug discovery.
The CAS Registry Mumber 4354-50-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,5 and 4 respectively; the second part has 2 digits, 5 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4354-50: (6*4)+(5*3)+(4*5)+(3*4)+(2*5)+(1*0)=81 81 % 10 = 1 So 4354-50-1 is a valid CAS Registry Number.