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1258947-41-9

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1258947-41-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1258947-41-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,8,9,4 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1258947-41:
(9*1)+(8*2)+(7*5)+(6*8)+(5*9)+(4*4)+(3*7)+(2*4)+(1*1)=199
199 % 10 = 9
So 1258947-41-9 is a valid CAS Registry Number.

1258947-41-9Relevant articles and documents

Polymers with carbazole-oxadiazole side chains as ambipolar hosts for phosphorescent light-emitting diodes

Zhang, Yadong,Zuniga, Carlos,Kim, Sung-Jin,Cai, Dengke,Barlow, Stephen,Salman, Seyhan,Coropceanu, Veaceslav,Bredas, Jean-Luc,Kippelen, Bernard,Marder, Seth

, p. 4002 - 4015 (2012/04/11)

Polymethacrylates, polystyrenes, and polynorbornenes bearing 2-(3-(carbazol-9-yl)phenyl)-5-phenyl-1,3,4-oxadiazole, 2-(4-(carbazol-9-yl) phenyl)-5-phenyl-1,3,4-oxadiazole, 2-(3,5-di(carbazol-9-yl)phenyl)-5-phenyl-1,3, 4-oxadiazole) groups linked to the po

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