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213616-91-2

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213616-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 213616-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,6,1 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 213616-91:
(8*2)+(7*1)+(6*3)+(5*6)+(4*1)+(3*6)+(2*9)+(1*1)=112
112 % 10 = 2
So 213616-91-2 is a valid CAS Registry Number.

213616-91-2Downstream Products

213616-91-2Relevant academic research and scientific papers

Synthesis and binding property of a novel tripodal hexadentate ligand having catechol moieties

Hayashi, Minoru,Hiratani, Kazuhisa,Kina, Shin-Ichiro,Ishii, Megumi,Saigo, Kazuhiko

, p. 6211 - 6214 (1998)

A novel tripodal hexadentate ligand, consisting of three catechol units, three isobutenyl ether arms, and one aromatic core, was synthesized through four steps, in which the Claisen rearrangement was included as the key step. The hexadentate ligand formed

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