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1341198-50-2

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1341198-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1341198-50-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,1,1,9 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1341198-50:
(9*1)+(8*3)+(7*4)+(6*1)+(5*1)+(4*9)+(3*8)+(2*5)+(1*0)=142
142 % 10 = 2
So 1341198-50-2 is a valid CAS Registry Number.

1341198-50-2Downstream Products

1341198-50-2Relevant academic research and scientific papers

Fluorescent salicylaldehyde hydrazone as selective chemosensor for Zn 2+ in aqueous ethanol: A ratiometric approach

Li, Na,Tang, Weixin,Xiang, Yu,Tong, Aijun,Jin, Peiyuan,Ju, Yong

, p. 445 - 451 (2010)

4-N,N-diethylaminosalicylaldehyde hydrazone Schiff base (1) and its analogues (2-6) were synthesized and characterized by NMR, MS and elemental analysis. Compound 1 exhibited ratiometric fluorescent response to Zn 2+ over other metal ions in aqueous ethanol solution with neutral buffer. The complexation ratio, site and constant and the effect of pH value and water fraction on its fluorescent response to Zn2+ were investigated. Copyright

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