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1584801-40-0

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1584801-40-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1584801-40-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,4,8,0 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1584801-40:
(9*1)+(8*5)+(7*8)+(6*4)+(5*8)+(4*0)+(3*1)+(2*4)+(1*0)=180
180 % 10 = 0
So 1584801-40-0 is a valid CAS Registry Number.

1584801-40-0Downstream Products

1584801-40-0Relevant articles and documents

Synthesis, characterization and ethylene polymerization behavior of binuclear iron complexes bearing N,N′-bis(1-(6-(1-(arylimino)ethyl) pyridin-2-yl)ethylidene)benzidines

Xing, Qifeng,Zhao, Tong,Qiao, Yusen,Wang, Lin,Redshaw, Carl,Sun, Wen-Hua

, p. 26184 - 26193 (2013/12/04)

A series of N,N′-bis(1-(6-(1-(arylimino)ethyl)pyridin-2-yl) ethylidene)benzidines and the bi-metallic iron complexes thereof have been synthesized and fully characterized. All iron complexes, when activated by MAO or MMAO, exhibited high activities of up to 1.3 × 107 g mol-1 (Fe) h-1 for the polymerization of ethylene. On comparison with their mononuclear counterparts, such bi-metallic complexes not only retain a relatively high activity at elevated temperatures (up to 70 °C), but also exhibit increased lifetimes. The polyethylenes obtained were characterized by GPC, DSC and high temperature NMR spectroscopy, which indicated multimodal and highly linear features.

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