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103854-30-4

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103854-30-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103854-30-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,8,5 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 103854-30:
(8*1)+(7*0)+(6*3)+(5*8)+(4*5)+(3*4)+(2*3)+(1*0)=104
104 % 10 = 4
So 103854-30-4 is a valid CAS Registry Number.

103854-30-4Downstream Products

103854-30-4Relevant articles and documents

Composition for oxidation dyeing of keratin fibres and dyeing processes using these compositions

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, (2008/06/13)

Compositions for oxidation dyeing of keratin fibers, and in particular of human keratin fibers such as the hair, comprising, in a medium which is suitable for dyeing, at least one heterocyclic oxidation base chosen from pyrazoles, certain pyrimidines, pyrazolopyrimidines and the acid addition salts thereof, and at least one coupler chosen from 2-substituted 5-aminoalkylphenol derivatives and the acid addition salts thereof, as well as dyeing processes using these compositions.

Keratinous fiber dye composition containing a 2-substituted amino-5-alkylphenol derivative coupler

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, (2008/06/13)

A keratinous fiber dye composition comprising a developer and a coupler, wherein the coupler is a 2-substituted amino-5-alkylphenol derivative represented by the following formula (1): STR1 wherein the all symbols are defined in the disclosure, is disclosed. The keratinous fiber dye composition imparts a color tone of a high chroma and is excellent in coloring power and fastness.

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