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1H-Imidazole-1-propanamine, N-(4-nitrophenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220158-87-2

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220158-87-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220158-87-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,1,5 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 220158-87:
(8*2)+(7*2)+(6*0)+(5*1)+(4*5)+(3*8)+(2*8)+(1*7)=102
102 % 10 = 2
So 220158-87-2 is a valid CAS Registry Number.

220158-87-2Relevant academic research and scientific papers

Cationic oxidation bases, their use for oxidation dyeing of keratin fibres, dyeing compositions and dyeing methods

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Page/Page column 13, (2008/06/13)

The invention relates to novel monobenzene oxidation bases containing at least one cationic group Z, Z being chosen from aliphatic chains containing at least one quaternized unsaturated ring, to their use for the oxidation dyeing of keratin fibers, to dye

Use of cationic dibenzenic nitro compounds for dyeing keratin fibers, dye compositions and dyeing processes

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, (2008/06/13)

The subject of the invention is dyeing compositions containing dibenzenic nitro compounds comprising at least one cationic group Z, Z being chosen from quaternized aliphatic chains, aliphatic chains comprising at least one quaternized saturated ring and a

Use of cationic monobenzene nitroanilines in the dyeing of keratinous fibers, dyeing compositions and dyeing processes

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, (2008/06/13)

The subject of the invention is dyeing compositions containing cationic monobenzene nitroanilines having at least one cationic charge delocalized over an unsaturated 5-membered polynitrogenous heterocycle, their use as direct dye compositions for the dyeing of keratinous substances, in particular human keratinous fibers, such as the hair, and the direct dyeing processes employing these compositions.

Cationic oxidation bases, their use for oxidation dyeing of keratin fibres, dyeing compositions and dyeing methods

-

, (2008/06/13)

The invention relates to novel dibenzene oxidation bases containing at least one cationic group Z, Z being chosen from quaternized aliphatic chains, aliphatic chains containing at least one quaternized saturated ring and aliphatic chains containing at lea

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