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4-nitro-6-(4-nitro-phenylazo)-m-phenylenediamine is a complex organic compound with the molecular formula C12H9N5O4. It is a derivative of m-phenylenediamine, featuring two nitro groups and an azo linkage with a 4-nitrophenyl group. 4-nitro-6-(4-nitro-phenylazo)-m-phenylenediamine is known for its vibrant color and is often used as a dye or pigment in various applications. Its chemical structure allows for the formation of strong colorants due to the presence of conjugated double bonds and the electron-withdrawing nitro groups, which contribute to its stability and color intensity. The compound's synthesis typically involves the coupling of m-phenylenediamine with a 4-nitrophenyl diazonium salt, followed by nitration to introduce the additional nitro groups. It is important to handle 4-nitro-6-(4-nitro-phenylazo)-m-phenylenediamine with care due to its potential reactivity and the presence of nitro groups, which can be explosive under certain conditions.

6416-58-6

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6416-58-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6416-58-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,1 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6416-58:
(6*6)+(5*4)+(4*1)+(3*6)+(2*5)+(1*8)=96
96 % 10 = 6
So 6416-58-6 is a valid CAS Registry Number.

6416-58-6Downstream Products

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