(3aR,4S,5R,6aS)-4-Benzyloxymethyl-5-(tert-butyl-dimethyl-silanyloxy)-hexahydro-cyclopenta[b]furan-2-ol is a complex organic compound with a molecular formula of C19H32O4Si. It features a cyclopenta[b]furan ring structure, which is a type of five-membered ring with one carbon atom replaced by an oxygen atom. The compound has a 4-benzyloxymethyl group attached to the cyclopenta[b]furan ring, which contributes to its lipophilic nature. Additionally, it contains a 5-(tert-butyl-dimethyl-silanyloxy) group, which is a silyl ether protecting group commonly used in organic synthesis to protect hydroxyl groups. (3aR,4S,5R,6aS)-4-Benzyloxymethyl-5-(tert-butyl-dimethyl-silanyloxy)-hexahydro-cyclopenta[b]furan-2-ol is likely used in the synthesis of more complex molecules, particularly in the field of pharmaceuticals or materials science, where its protecting group can be selectively removed to reveal a free hydroxyl group for further reactions.
The CAS Registry Mumber 41194-67-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,1,9 and 4 respectively; the second part has 2 digits, 6 and 7 respectively. Calculate Digit Verification of CAS Registry Number 41194-67: (7*4)+(6*1)+(5*1)+(4*9)+(3*4)+(2*6)+(1*7)=106 106 % 10 = 6 So 41194-67-6 is a valid CAS Registry Number.