(2R,3R)-3-Benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-2-trimethylsilanyloxy-butyronitrile is a complex organic compound with a molecular formula of C20H37NO3Si2. It is a chiral molecule, meaning it has a non-superimposable mirror image, and it is characterized by its specific stereochemistry at the 2nd and 3rd carbon atoms (R configuration). The compound features a butyronitrile core, which is a four-carbon chain with a nitrile group (CN) at the end. It has three distinct functional groups: a benzyloxy group at the 3rd carbon, a tert-butyl-dimethyl-silanyloxy group at the 4th carbon, and a trimethylsilanyloxy group at the 2nd carbon. These groups contribute to the compound's unique chemical properties and reactivity. The presence of silyl ether protecting groups suggests that (2R,3R)-3-Benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-2-trimethylsilanyloxy-butyronitrile may be used in organic synthesis, particularly in the protection of hydroxyl groups during chemical reactions.
The CAS Registry Mumber 98944-54-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,4 and 4 respectively; the second part has 2 digits, 5 and 4 respectively. Calculate Digit Verification of CAS Registry Number 98944-54: (7*9)+(6*8)+(5*9)+(4*4)+(3*4)+(2*5)+(1*4)=198 198 % 10 = 8 So 98944-54-8 is a valid CAS Registry Number.