2,2-dimethylchroman-8-ol, also known as vitamin E, is a fat-soluble antioxidant that plays a crucial role in protecting cells from the damaging effects of free radicals. It is a colorless, crystalline substance with a molecular formula of C17H24O2. 2,2-dimethylchroman-8-ol is composed of a chroman ring, which is a benzene ring fused to a cyclohexene ring, and a hydroxyl group at the 8th position. Additionally, it has two methyl groups attached to the 2nd carbon of the chroman ring, which contribute to its stability and lipophilic nature. Vitamin E is essential for maintaining healthy skin, eyes, and immune function, and it is commonly found in various foods, including nuts, seeds, and vegetable oils. It is also used as a dietary supplement and in the pharmaceutical and cosmetic industries due to its antioxidant properties and potential health benefits.
The CAS Registry Mumber 7776-53-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,7 and 6 respectively; the second part has 2 digits, 5 and 3 respectively. Calculate Digit Verification of CAS Registry Number 7776-53: (6*7)+(5*7)+(4*7)+(3*6)+(2*5)+(1*3)=136 136 % 10 = 6 So 7776-53-6 is a valid CAS Registry Number.