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2-Butynenitrile, 4,4,4-trifluoro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66051-48-7

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66051-48-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66051-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,0,5 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 66051-48:
(7*6)+(6*6)+(5*0)+(4*5)+(3*1)+(2*4)+(1*8)=117
117 % 10 = 7
So 66051-48-7 is a valid CAS Registry Number.
InChI:InChI=1/C4F3N/c5-4(6,7)2-1-3-8

66051-48-7Downstream Products

66051-48-7Relevant academic research and scientific papers

Organic Heterocyclothiazenes. Part 5. Cycloaddition Reactions of Tetrasulphur Tetranitride with Highly Electron Deficient Alkynes

Dunn, Peter J.,Rees, Charles W.

, p. 1579 - 1584 (2007/10/02)

In contrast with previous, complex, S4N4-alkyne reactions, treatment of butynedinitrile and S4N4 is found to give 1,3,5,2,4-trithiadiazepine-6,7-dicarbonitrile (8) and 1,2,5-thiadiazole-3,4-dicarbonitrile (9) very cleanly and in high yield.Hexafluorobut-2

SYNTHESIS OF PERFLUORO-2-ALKYNENITRILES

Huang, Y. Z.,Shen, Yanchang,Ding, Weiyu,Zheng, Jianhua

, p. 5283 - 5284 (2007/10/02)

Intramolecular Wittig reaction has been applied to the synthesis of perfluoro-2-alkynenitriles (4a, b, c).

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