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Benzenesulfonic acid, 2-amino-4-[[4-chloro-6-[(2-sulfoethyl)amino]-1,3,5-triazin-2-yl]amino]-5-[[ 4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

192820-87-4

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192820-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192820-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,8,2 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 192820-87:
(8*1)+(7*9)+(6*2)+(5*8)+(4*2)+(3*0)+(2*8)+(1*7)=154
154 % 10 = 4
So 192820-87-4 is a valid CAS Registry Number.

192820-87-4Downstream Products

192820-87-4Relevant academic research and scientific papers

FIBRE-REACTIVE DYES, THEIR PREPARATION AND THEIR USE

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Page/Page column 36, (2008/06/13)

Reactive dyes of formula (I), wherein Q1 and Q2 are each independently of the other hydrogen or unsubstituted or substituted C1-C4alkyl, D1 is the radical of a diazo component, which is itself a mono-

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