456-44-0 Usage
General Description
3-Methylbenzyl fluoride, also known as 3-Methylbenzyl difluoride, is a chemical compound with the molecular formula C8H9F. It is a colorless liquid with a strong, sweet odor, and is commonly used as a reagent in organic synthesis. 3-Methylbenzyl fluoride is known for its ability to undergo nucleophilic substitution reactions, which makes it a valuable intermediate in the production of pharmaceuticals and other fine chemicals. It is also used as a fluorinating agent in the synthesis of organic compounds, and as a solvent in some industrial processes. However, it is important to handle 3-Methylbenzyl fluoride with caution, as it is toxic and can cause skin and eye irritation, as well as respiratory issues if inhaled.
Check Digit Verification of cas no
The CAS Registry Mumber 456-44-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 456-44:
(5*4)+(4*5)+(3*6)+(2*4)+(1*4)=70
70 % 10 = 0
So 456-44-0 is a valid CAS Registry Number.
456-44-0Relevant articles and documents
9-Borabicyclo[3.3.l]nonane-induced Friedel-Crafts benzylation of arenes with benzyl fluorides
Guo, Jing,Bamford, Karlee L.,Stephan, Douglas W.
supporting information, p. 5258 - 5261 (2019/06/07)
Friedel-Crafts benzylation of arenes with benzyl fluorides using 9-borabicyclo[3.3.l]nonane (9-BBN) as a mediator has been developed. This provides a simple and cheap route to the activation of C-F bonds to synthesize 1,1-diarylmethanes in good to excellent yields (up to 98%) under mild conditions. Functional group tolerance and the mechanism are considered.
Mild Fluorofunctionalization of Side Chains in Alkyl-Substituted Aromatics by Cesium Fluoroxysulfate
Stavber, Stojan,Zupan, Marko
, p. 7347 - 7350 (2007/10/02)
-
