677326-85-1 Usage
General Description
4-[(4-nitrophenyl)carbamoylamino]benzenesulfonyl chloride, also known as N-(4-nitrophenylcarbamoyl)benzenesulfonamide, is a chemical compound with the molecular formula C13H9N3O5SCl. It is a white to off-white solid that is often used as a reagent in organic synthesis, particularly in the production of pharmaceuticals. 4-[(4-nitrophenyl)carbamoylamino]benzenesulfonyl Chloride is a sulfonyl chloride derivative and contains both nitro and carbamoylamino groups, making it a versatile building block for the creation of various organic molecules. Its reactivity and ability to selectively modify aromatic amine groups make it a valuable tool in the chemical industry. However, it is important to handle this compound with care, as it is corrosive and can cause irritation to the skin, eyes, and respiratory system.
Check Digit Verification of cas no
The CAS Registry Mumber 677326-85-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,7,3,2 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 677326-85:
(8*6)+(7*7)+(6*7)+(5*3)+(4*2)+(3*6)+(2*8)+(1*5)=201
201 % 10 = 1
So 677326-85-1 is a valid CAS Registry Number.