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2,9-bis[p-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]-1,10-phenanthroline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

321697-17-0

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321697-17-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 321697-17-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,1,6,9 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 321697-17:
(8*3)+(7*2)+(6*1)+(5*6)+(4*9)+(3*7)+(2*1)+(1*7)=140
140 % 10 = 0
So 321697-17-0 is a valid CAS Registry Number.

321697-17-0Relevant articles and documents

COVALENT ORGANIC FRAMEWORKS WITH A WOVEN STRUCTURE

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Paragraph 0107, (2018/11/26)

The disclosure provides for covalent organic frameworks (COFs) that constructed from weaving a plurality of long organic threads together. In particular, the disclosure provides for the construction of woven COFS, where long organic strands are connected

Multiporphyrinic rotaxanes: Control of intramolecular electron transfer rate by steering the mutual arrangement of the chromophores

Linke,Chambron,Heitz,Sauvage,Encinas,Barigelletti,Flamigni

, p. 11834 - 11844 (2007/10/03)

A [2]-rotaxane Zn2-Au+ made from a dumbbell component ended by Zn(II) porphyrin stoppers and a ring component incorporating a Au(III) porphyrin has been assembled in 13% yield using the transition metal templating route. 1

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