226711-11-1 Usage
General Description
4-Amino-2-nitro-3-toluenesulfonic acid is a synthetic chemical compound with the molecular formula C7H8N2O6S. It is a yellow crystalline solid that is soluble in water and ethanol. 4-AMINO-2-NITRO-3-TOLUENESULFONIC ACID is commonly used in the production of azo dyes and pigments, as well as in the pharmaceutical and chemical industries. It is also used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds. Due to its potential toxicity and health hazards, proper handling and storage of 4-amino-2-nitro-3-toluenesulfonic acid are necessary to prevent exposure and environmental contamination.
Check Digit Verification of cas no
The CAS Registry Mumber 226711-11-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,6,7,1 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 226711-11:
(8*2)+(7*2)+(6*6)+(5*7)+(4*1)+(3*1)+(2*1)+(1*1)=111
111 % 10 = 1
So 226711-11-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H8N2O5S/c1-4-2-3-5(8)7(15(12,13)14)6(4)9(10)11/h2-3H,8H2,1H3,(H,12,13,14)
