2'-Bromacetyl-methansulfonanilid, also known as 2'-Bromacetyl-4-methanesulfonylaniline, is a chemical compound with the molecular formula C8H9BrNO3S. It is a white to off-white crystalline solid that is soluble in organic solvents such as ethanol and acetone. 2'-Bromacetyl-methansulfonanilid is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of certain antibiotics and antifungal agents. Due to its reactivity, it is important to handle 2'-Bromacetyl-methansulfonanilid with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.
The CAS Registry Mumber 5317-81-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,1 and 7 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 5317-81: (6*5)+(5*3)+(4*1)+(3*7)+(2*8)+(1*1)=87 87 % 10 = 7 So 5317-81-7 is a valid CAS Registry Number.