192820-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 192820-84-1 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 4 respectively.
Calculate Digit Verification of CAS Registry Number 192820-84:
(8*1)+(7*9)+(6*2)+(5*8)+(4*2)+(3*0)+(2*8)+(1*4)=151
151 % 10 = 1
So 192820-84-1 is a valid CAS Registry Number.
192820-84-1Relevant academic research and scientific papers
FIBRE-REACTIVE DYES, THEIR PREPARATION AND THEIR USE
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Page/Page column 35-36, (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-