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503534-41-6

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503534-41-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 503534-41-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,3,5,3 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 503534-41:
(8*5)+(7*0)+(6*3)+(5*5)+(4*3)+(3*4)+(2*4)+(1*1)=116
116 % 10 = 6
So 503534-41-6 is a valid CAS Registry Number.

503534-41-6Downstream Products

503534-41-6Relevant articles and documents

Dyeing composition containing a para-aminophenol or para-phenylenediamine compound substituted with a silane radical

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, (2008/06/13)

A dyeing composition comprising at least one oxidation base chosen from para-aminophenol and para-phenylenediamine compounds substituted with a silane radical, and the dyeing method using this composition are disclosed. This composition is, for example, useful for dyeing keratinous fibres. The para-aminophenol and para-phenylenediamine compounds substituted with a silane radical are also disclosed.

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