84281-74-3 Usage
General Description
1,3-Benzenediamine, also known as m-phenylenediamine, is a chemical compound often used as a dye intermediate and in the production of rubber additives. When this compound is coupled with diazotized m-phenylenediamine and acetates, it forms a chemical mixture that is commonly used in the manufacturing of hair dyes. The coupling reaction results in the formation of azo dyes, which are synthetic colorants widely used in the textile and cosmetic industries. The acetates in the mixture likely act as solvents or stabilizers to help facilitate the coupling process and enhance the stability of the resulting azo dyes. Overall, the combination of 1,3-Benzenediamine, diazotized m-phenylenediamine, and acetates produces a chemical mixture with applications in the production of vibrant and long-lasting hair color products.
Check Digit Verification of cas no
The CAS Registry Mumber 84281-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,8 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 84281-74:
(7*8)+(6*4)+(5*2)+(4*8)+(3*1)+(2*7)+(1*4)=143
143 % 10 = 3
So 84281-74-3 is a valid CAS Registry Number.