4886-26-4 Usage
General Description
N-phenyl-N'-phenylsulfamoylurea, also known as Sulfamethoxazole, is a sulfa drug that is commonly used as an antibiotic to treat or prevent certain bacterial infections. It works by stopping the growth of bacteria and is often combined with another antibiotic, trimethoprim, to form the drug co-trimoxazole. Sulfamethoxazole is primarily used to treat urinary tract infections, bronchitis, and travelers' diarrhea, as well as other bacterial infections. It is available in both oral and intravenous forms and is generally well-tolerated, although it may cause allergic reactions or other side effects in some individuals. Overall, Sulfamethoxazole is an effective and widely-used antibiotic in the treatment of various bacterial infections.
Check Digit Verification of cas no
The CAS Registry Mumber 4886-26-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,8 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4886-26:
(6*4)+(5*8)+(4*8)+(3*6)+(2*2)+(1*6)=124
124 % 10 = 4
So 4886-26-4 is a valid CAS Registry Number.
4886-26-4Relevant articles and documents
Solid phase synthesis of substituted aminosulfonyl ureas using a sulfonylcarbamate linker
Fitzpatrick, Louis J.,Rivero, Ralph A.
, p. 7479 - 7482 (1997)
A procedure for preparing substituted aminosulfonyl ureas on solid support is described. Chemoselective reaction of chlorosulfonyl isocyanate with the Wang resin followed by reaction with an amine provides resin-bound substituted aminosulfonylcarbamates. Heating of the resultant resin in THF with a second amine provides the desired substituted aminosulfonyl ureas in good yield and purity.
