684237-54-5 Usage
General Description
4-methoxy-2-methyl-6-nitroaniline, also known as Fast Orange GC Base, is a chemical compound commonly used as a dye intermediate in the manufacturing of fluorescent brighteners and pigments. It belongs to the class of nitroanilines, which are aromatic compounds containing both a nitro group and an amino group. This particular compound is characterized by its nitro and methyl groups, as well as its methoxy substitution. It has a yellow to orange color and is slightly soluble in water, but more soluble in organic solvents such as ethanol and acetone. The chemical has moderate acute toxicity and should be handled with care.
Check Digit Verification of cas no
The CAS Registry Mumber 684237-54-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,4,2,3 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 684237-54:
(8*6)+(7*8)+(6*4)+(5*2)+(4*3)+(3*7)+(2*5)+(1*4)=185
185 % 10 = 5
So 684237-54-5 is a valid CAS Registry Number.