Chlorosulfuric acid (2S,3R,4R,5R,6R)-5-chloro-6-chloromethyl-4-chlorosulfonyloxy-2-methoxy-tetrahydro-pyran-3-yl ester is a complex organic compound with the chemical formula C7H11Cl3O5S. This molecule is characterized by its unique structure, which includes a tetrahydro-pyran ring with various chloro and chlorosulfonyloxy substituents. The compound is a derivative of chlorosulfuric acid, which is known for its strong acidic and oxidizing properties. It is synthesized by esterification of chlorosulfuric acid with a specific alcohol, resulting in a molecule that combines the reactivity of both the acid and the alcohol components. Due to its highly reactive nature, Chlorosulfuric acid (2S,3R,4R,5R,6R)-5-chloro-6-chloromethyl-4-chlorosulfonyloxy-2-methoxy-tetrahydro-pyran-3-yl ester is typically used in specialized chemical processes and is not found in everyday applications. The specific stereochemistry indicated by the (2S,3R,4R,5R,6R) configuration refers to the arrangement of atoms in the molecule, which can significantly influence its chemical properties and reactivity.
The CAS Registry Mumber 5088-33-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,8 and 8 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 5088-33: (6*5)+(5*0)+(4*8)+(3*8)+(2*3)+(1*3)=95 95 % 10 = 5 So 5088-33-5 is a valid CAS Registry Number.