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4-bromo-2-hydroxymethyl-6-(1,4-dimethyl-1,4,7-triazacyclononane-7-ylmethyl)phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1242440-90-9

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1242440-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242440-90-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,4,4 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1242440-90:
(9*1)+(8*2)+(7*4)+(6*2)+(5*4)+(4*4)+(3*0)+(2*9)+(1*0)=119
119 % 10 = 9
So 1242440-90-9 is a valid CAS Registry Number.

1242440-90-9Relevant academic research and scientific papers

Synthesis and characterization of a new asymmetric dinucleating ligand and its dinuclear nickel(II) complex with (μ-n2)2 phosphate ester bridge

Ren, Yan-Wei,Wu, Ai-Zhi,Liu, Hai-Yang,Jiang, Huang-Feng

, p. 191 - 195 (2011/10/13)

A new asymmetric phenol-based "end-off" dinucleating ligand HL was prepared using a modified methodology through a four-step synthesis. The ligand comprises two different coordination moieties, namely, a rigid 1,4-dimethyl-1,4,7-triazacyclononane unit and

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