The chemical "4-[(1RS,2RS)-2-(2,2-dichloro-acetylamino)-1,3-dihydroxy-propyl]-benzenesulfonyl fluoride" is a complex organic compound with the molecular formula C10H12Cl2FNO5S. It is a derivative of benzenesulfonyl fluoride, featuring a 1,3-dihydroxypropyl side chain with a 2,2-dichloro-acetylamino group. 4-[(1RS,2RS)-2-(2.2-dichloro-acetylamino)-1.3-dihydroxy-propyl]-benzenesulfonyl fluoride is known for its reactivity and is often used in the synthesis of various pharmaceuticals and chemical intermediates due to its potential to form stable derivatives with other molecules. Its structure allows it to act as a protecting group in organic synthesis, particularly in the preparation of peptides and other biomolecules. The compound's specific stereochemistry at the 1 and 2 positions of the side chain indicates that it can exist as a mixture of diastereomers, which may influence its reactivity and applications in chemical synthesis.
The CAS Registry Mumber 322-14-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,2 and 2 respectively; the second part has 2 digits, 1 and 4 respectively. Calculate Digit Verification of CAS Registry Number 322-14: (5*3)+(4*2)+(3*2)+(2*1)+(1*4)=35 35 % 10 = 5 So 322-14-5 is a valid CAS Registry Number.