2,2,4,7-Tetramethyl-2,3-dihydro-benzofuran-5-ol is a complex organic compound with the molecular formula C11H16O2. It is a derivative of benzofuran, which is a heterocyclic aromatic compound consisting of a benzene ring fused to a furan ring. The compound is characterized by the presence of four methyl groups (CH3) attached to the carbon atoms at positions 2, 2, 4, and 7, and a hydroxyl group (-OH) at position 5. This structure endows the compound with unique chemical and physical properties, making it potentially useful in various applications, such as pharmaceuticals, agrochemicals, or as intermediates in organic synthesis. Due to its specific functional groups and stereochemistry, 2,2,4,7-tetramethyl-2,3-dihydro-benzofuran-5-ol may exhibit distinct reactivity and stability compared to other benzofuran derivatives.
The CAS Registry Mumber 26172-17-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,1,7 and 2 respectively; the second part has 2 digits, 1 and 7 respectively. Calculate Digit Verification of CAS Registry Number 26172-17: (7*2)+(6*6)+(5*1)+(4*7)+(3*2)+(2*1)+(1*7)=98 98 % 10 = 8 So 26172-17-8 is a valid CAS Registry Number.