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1346558-31-3

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1346558-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346558-31-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,5,5 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1346558-31:
(9*1)+(8*3)+(7*4)+(6*6)+(5*5)+(4*5)+(3*8)+(2*3)+(1*1)=173
173 % 10 = 3
So 1346558-31-3 is a valid CAS Registry Number.

1346558-31-3Downstream Products

1346558-31-3Relevant articles and documents

Polymer-based fluorescent sensor incorporating 2,2′-bipyridyl and benzo[2,1,3]thiadiazole moieties for Cu2+ detection

Dong, Yu,Koken, Biyhaliy,Ma, Xiao,Wang, Lu,Cheng, Yixiang,Zhu, Chengjian

, p. 1719 - 1722 (2011)

The polymer was synthesized by the polymerization of 4,4′-((4- iodophenoxy)methyl)-2,2′-bipyridine (M-1) with 4,7-diethynylbenzo[2,1,3]- thiadiazole (M-2) via Pd-catalyzed Sonogashira reaction. The fluorescence responses of the polymer towards various tra

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