(2R,3R)-2-Ethyl-3-hydroxy-succinic acid, also known as (2R,3R)-2-ethyl-3-hydroxybutanedioic acid, is a chiral organic compound with the molecular formula C6H10O5. It is a diastereomer of meso-2-ethyl-3-hydroxy-succinic acid and is characterized by its 2R,3R configuration, indicating that both the 2nd and 3rd carbon atoms have the R (rectus) configuration. (2R,3R)-2-Ethyl-3-hydroxy-succinic acid is a derivative of succinic acid, featuring an additional ethyl group at the 2nd carbon and a hydroxyl group at the 3rd carbon. It is an important intermediate in the synthesis of various pharmaceuticals and specialty chemicals, particularly in the production of chiral compounds. The compound's unique stereochemistry makes it valuable in applications where the spatial arrangement of atoms significantly affects the compound's properties and reactivity.
The CAS Registry Mumber 16048-75-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,0,4 and 8 respectively; the second part has 2 digits, 7 and 5 respectively. Calculate Digit Verification of CAS Registry Number 16048-75: (7*1)+(6*6)+(5*0)+(4*4)+(3*8)+(2*7)+(1*5)=102 102 % 10 = 2 So 16048-75-2 is a valid CAS Registry Number.