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C8H9N2O6S2(1+) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78003-57-3

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78003-57-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78003-57-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,0,0 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78003-57:
(7*7)+(6*8)+(5*0)+(4*0)+(3*3)+(2*5)+(1*7)=123
123 % 10 = 3
So 78003-57-3 is a valid CAS Registry Number.

78003-57-3Downstream Products

78003-57-3Relevant academic research and scientific papers

Dyes and methods of preparing them

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Page 8, (2010/02/05)

The present writing relates to a novel fiber-reactive dye of the formula wherein R11, D, R0, X and Z are as defined in the specification. The novel dye according to the present writing can be used in dyeing and printing fibre materia

DISAZO DYES HAVING ADAPTED AFFINITY

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Page 17-18, (2008/06/13)

Mixtures containing compounds of formula 1(formula see on enclosed paper version) or mixtures of compounds of formula 1whereR1 is H, SO3H, R2 is H, SO3HZ1 is CH=CH2 , CH2CH2SO3HZ2 is CH=CH2 , CH2CH2SO3H.

AZO dyestuffs

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Example 1, (2008/06/13)

Claimed are novel azo dyes of the formula (I) where the substituents are each as defined in the claims, their preparation, their use as dyes and as an ingredient of an ink-jet printing ink and also substrates dyed with such compounds.

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