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(3-methyl-2-butenyl)dichloroborane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

199859-22-8

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199859-22-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 199859-22-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,8,5 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 199859-22:
(8*1)+(7*9)+(6*9)+(5*8)+(4*5)+(3*9)+(2*2)+(1*2)=218
218 % 10 = 8
So 199859-22-8 is a valid CAS Registry Number.

199859-22-8Downstream Products

199859-22-8Relevant academic research and scientific papers

Synthesis and characterization of allylic dihaloboranes

Le Serre, Stéphanie,Guillemin, Jean-Claude

, p. 5844 - 5848 (2008/10/08)

Volatile allylic dihaloboranes have been prepared and characterized by 1H, 11B, 13C, and 19F NMR spectroscopy and mass spectrometry. The stability (τ1/2) of such compounds in dilute CDCl3 solutions depends on the substituents and the halides and ranges from a few minutes (allylic dibromoboranes) to several days (allylic difluoroboranes). Allyldihaloborane etherates were obtained by addition of diethyl ether to the corresponding free allyldihaloborane.

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