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204923-08-0

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204923-08-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204923-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,9,2 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 204923-08:
(8*2)+(7*0)+(6*4)+(5*9)+(4*2)+(3*3)+(2*0)+(1*8)=110
110 % 10 = 0
So 204923-08-0 is a valid CAS Registry Number.

204923-08-0Relevant articles and documents

Efficient Self-Assembly of Di-, Tri-, Tetra-, and Hexavalent Hosts with Predefined Geometries for the Investigation of Multivalency

Linder, Igor,Leisering, Stefan,Puttreddy, Rakesh,Rades, Nadine,Rissanen, Kari,Schalley, Christoph A.

, p. 13035 - 13044 (2015)

Coordination-driven self-assembly of differently shaped di- to hexavalent crown-ether host molecules is described. A series of [21]crown-7- and [24]crown-8-substituted bipyridine and terpyridine ligands was synthetized in a "toolbox" approach. Subsequent

Self-Healing Heterometallic Supramolecular Polymers Constructed by Hierarchical Assembly of Triply Orthogonal Interactions with Tunable Photophysical Properties

Zhang, Qian,Tang, Danting,Zhang, Jinjin,Ni, Ruidong,Xu, Luonan,He, Tian,Lin, Xiongjie,Li, Xiaopeng,Qiu, Huayu,Yin, Shouchun,Stang, Peter J.

supporting information, p. 17909 - 17917 (2019/11/11)

Here, we present a method for the building of new bicyclic heterometallic cross-linked supramolecular polymers by hierarchical unification of three types of orthogonal noncovalent interactions, including platinum(II)-pyridine coordination-driven self-asse

Long-range electronic coupling in bis(cyclometalated) ruthenium complexes

Patoux, Cendrine,Launay, Jean-Pierre,Beley, Marc,Chodorowski-Kimmes, Sandrine,Collin, Jean-Paul,James, Stuart,Sauvage, Jean-Pierre

, p. 3717 - 3725 (2007/10/03)

Symmetrical and unsymmetrical ligands containing terpyridyl coordinating units (N, N, N) or a cyclometalating equivalent (N, C, N), connected back- to-back either directly or via a p-terphenylene or 1,3-phenylene spacer, have been used to construct new di

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