(1S)-tri-O-benzyl-1-(1H-pyrazol-4-yl)-D-1,4-anhydro-ribitol is a complex organic compound with a unique structure. It is a derivative of ribitol, a sugar alcohol, with a 1,4-anhydro ring, which means the hydroxyl groups at positions 1 and 4 are missing, forming a carbon-carbon bond instead. The molecule features a pyrazol-4-yl group attached to the 1-position, which is a five-membered aromatic ring with two nitrogen atoms. Additionally, three hydroxyl groups are benzylated, meaning they are each attached to a benzyl group, which is a phenylmethyl group. (1S)-tri-O-benzyl-1-(1H-pyrazol-4-yl)-D-1,4-anhydro-ribitol is likely used in organic synthesis, particularly in the preparation of complex molecules or as a building block in the synthesis of pharmaceuticals or other specialty chemicals. Its specific applications and properties would depend on the context in which it is used, such as its role in a particular chemical reaction or its interaction with other molecules.
The CAS Registry Mumber 59982-07-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,9,8 and 2 respectively; the second part has 2 digits, 0 and 7 respectively. Calculate Digit Verification of CAS Registry Number 59982-07: (7*5)+(6*9)+(5*9)+(4*8)+(3*2)+(2*0)+(1*7)=179 179 % 10 = 9 So 59982-07-9 is a valid CAS Registry Number.