2H-Naphtho[1,2-b]pyran-6-ol, 3,4-dihydro-2,5-dimethyl-2-(4,8,12-trimethyltridecyl) is a complex organic compound with a molecular formula of C26H40O2. It is a derivative of naphthopyran, which is a heterocyclic compound consisting of a naphthalene ring fused to a pyran ring. The compound features a 3,4-dihydro structure, indicating the presence of a saturated six-membered ring. It has two methyl groups at the 2 and 5 positions, and a long alkyl chain (4,8,12-trimethyltridecyl) attached to the 2 position, which contributes to its lipophilic nature. This chemical structure suggests potential applications in various fields, such as pharmaceuticals or materials science, due to its unique properties and the ability to form stable molecular interactions.
The CAS Registry Mumber 4208-84-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,0 and 8 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 4208-84: (6*4)+(5*2)+(4*0)+(3*8)+(2*8)+(1*4)=78 78 % 10 = 8 So 4208-84-8 is a valid CAS Registry Number.