The chemical compound "(1S,2R)-1,2-diacetoxy-1-((4R)-trans-2-phenyl-[1,3]dioxolan-4-yl)-2-(2-phenyl-2H-[1,2,3]triazol-4-yl)-ethane" is a complex organic molecule with a unique structure. It features a central ethane backbone, with acetoxy groups at the 1 and 2 positions. The 1-position is further substituted with a (4R)-trans-2-phenyl-[1,3]dioxolan-4-yl group, which adds a cyclic ether and phenyl ring to the molecule. The 2-position is substituted with a 2-phenyl-2H-[1,2,3]triazol-4-yl group, introducing a triazole ring with a phenyl substituent. (1S,2R)-1,2-diacetoxy-1-((4R)-trans-2-phenyl-[1,3]dioxolan-4-yl)-2-(2-phenyl-2H-[1,2,3]triazol-4-yl)-ethane is characterized by its chiral centers, with the 1 and 2 positions being (S) and (R) respectively, and the 4-position of the [1,3]dioxolan ring also being (R). The compound's structure is further defined by the trans configuration of the phenyl group in the [1,3]dioxolan ring. This intricate arrangement of functional groups and stereochemistry gives rise to its specific chemical properties and potential applications in fields such as pharmaceuticals or materials science.
The CAS Registry Mumber 25581-29-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,5,8 and 1 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 25581-29: (7*2)+(6*5)+(5*5)+(4*8)+(3*1)+(2*2)+(1*9)=117 117 % 10 = 7 So 25581-29-7 is a valid CAS Registry Number.