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Zn(C5NCH3C2H4COOCH3)4H2(C6H4C4Si(CH3)3)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

170657-54-2

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170657-54-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 170657-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,6,5 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 170657-54:
(8*1)+(7*7)+(6*0)+(5*6)+(4*5)+(3*7)+(2*5)+(1*4)=142
142 % 10 = 2
So 170657-54-2 is a valid CAS Registry Number.

170657-54-2Relevant academic research and scientific papers

Octatetrayne-linked porphyrins: "stretched" cyclis dimers and trimers with very spacious cavities

Anderson, Harry L.,Walter, Christopher J.,Vidal-Ferran, Anton,Hay, Robert A.,Lowden, Philip A.,Sanders, Jeremy K. M.

, p. 2275 - 2280 (2007/10/02)

Synthesis are described for two octatetrayne-linked cyclic porphyrin oligomers with extremely spacious cavities.These hosts bind strongly to complementary multidentate guests.Thus, the octatetrayne-linked dimer binds bifunctional ligand bis(4-pyridyl)ethy

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