68239-83-8 Usage
General Description
2-Nitro-1,4-benzenediamine sulfate is a chemical compound that is used in the production of hair dyes and other cosmetic products. It is classified as a nitroaromatic compound, which means it contains a nitro group (-NO2) bonded to an aromatic ring. 2-Nitro-1,4-benzenediamine sulfate is typically used as a coloring agent in hair dyes, where it reacts with other chemicals to produce a desired color. However,
Check Digit Verification of cas no
The CAS Registry Mumber 68239-83-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,2,3 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68239-83:
(7*6)+(6*8)+(5*2)+(4*3)+(3*9)+(2*8)+(1*3)=158
158 % 10 = 8
So 68239-83-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H7N3O2.H2O4S/c7-4-1-2-5(8)6(3-4)9(10)11;1-5(2,3)4/h1-3H,7-8H2;(H2,1,2,3,4)