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4,4'-(tridec-2-ylidene)diphenyl ditriflate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220616-71-7

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220616-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220616-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,6,1 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 220616-71:
(8*2)+(7*2)+(6*0)+(5*6)+(4*1)+(3*6)+(2*7)+(1*1)=97
97 % 10 = 7
So 220616-71-7 is a valid CAS Registry Number.

220616-71-7Relevant academic research and scientific papers

Remarkably strong, uncharged hydrogen-bonding interactions of polypyridine-macrocyclic receptors for deoxyribofuranosides

Inouye, Masahiko,Takahashi, Kunihide,Nakazumi, Hiroyuki

, p. 341 - 345 (2007/10/03)

Novel macrocyclic saccharide receptors that possess a pyridine-pyridone- pyridine arrangement as a hydrogen-bonding motif are presented. The artificial receptors exhibited a remarkably strong binding affinity for deoxyribofuranoside derivatives in CDClsu

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