6259-56-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6259-56-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,5 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6259-56:
(6*6)+(5*2)+(4*5)+(3*9)+(2*5)+(1*6)=109
109 % 10 = 9
So 6259-56-9 is a valid CAS Registry Number.
6259-56-9Relevant academic research and scientific papers
Dye mixtures of fiber-reactive AZO dyes, their preparation and their use
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Page/Page column 17, (2008/06/13)
Reactive dye mixtures which comprise one or more dyes of the indicated general formula (i) and one or more dyes of the hereinbelow indicated and defined general formula (II) where D1, D2, D3, R0, R*, R**, T, b,
