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54918-94-4

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54918-94-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 54918-94-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,9,1 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 54918-94:
(7*5)+(6*4)+(5*9)+(4*1)+(3*8)+(2*9)+(1*4)=154
154 % 10 = 4
So 54918-94-4 is a valid CAS Registry Number.

54918-94-4Relevant articles and documents

Facile solid state ball milling as a green strategy to prepare 2-(2,4-dichlorophenoxy)-N′-(2-hydroxybenzylidene)acetohydrazide complexes

Fekri, Ahmed,Zaky, Rania

, p. 846 - 853 (2014)

2-(2,4-Dichlorophenoxy)-N′-(2-hydroxybenzylidene)acetohydrazide (H2L) complexes were prepared by ball milling involving the reaction of ligand with Ni(II), Co(II), Cu(II) and VO(II) salts (mechanochemical syntheses). The compounds were elucidat

An expedient method for the synthesis of acylhydrazones under microwave irradiation in solvent-free medium

Li, Jian-Ping,Zheng, Peng-Zhi,Zhu, Jun-Ge,Liu, Rui-Jie,Qu, Gui-Rong

, p. 90 - 92 (2007/10/03)

A simple, efficient and eco-friendly method for the synthesis of acylhydrazones from acylhydrazides and aldehydes under microwave (MW) irradiation was reported, no solvent and catalyst was used. The method is combined with a combinatorial approach and fou

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