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1104951-34-9

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1104951-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1104951-34-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,4,9,5 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1104951-34:
(9*1)+(8*1)+(7*0)+(6*4)+(5*9)+(4*5)+(3*1)+(2*3)+(1*4)=119
119 % 10 = 9
So 1104951-34-9 is a valid CAS Registry Number.

1104951-34-9Downstream Products

1104951-34-9Relevant articles and documents

A modular "toolbox" approach to flexible branched multimacrocyclic hosts as precursors for multiply interlocked architectures

Baytekin, Bilge,Zhu, Sascha S.,Brusilowskij, Boris,Illigen, Jens,Ranta, Jenni,Huuskonen, Juhani,Russo, Luca,Rissanen, Kari,Kaufmann, Lena,Schalliey, Christoph A.

experimental part, p. 10012 - 10028 (2009/10/17)

Tetralactam macrocycles can be functionalized by a variety of cross-coupling reactions. A modular "tool-box" strategy is presented that allows 1) several tetralactam macrocycles to be covalently connected with each other or with a central spacer, 2) the macrocycles to be substituted with or connected to different chromophores, and 3) metal-coordination sites to be attached to the macrocycles. With this approach a series of different oligo-macrocyclic hosts was obtained with great structural diversity and enormous potential for further functionalization. Rotaxanes made on the basis of these macrocycles have been synthesized to demonstrate their utility in building more complex supramolecular architectures.

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