100642-59-9 Usage
General Description
ACETIC ACID 2-TRIMETHYLSILANYLMETHYL-BENZYL ESTER is a colorless liquid with a fruity odor. It is commonly used as a solvent and as an ingredient in cosmetics and personal care products. This chemical is derived from acetic acid, which is also known as vinegar, and is used as a flavoring agent in foods and beverages. It is also used in the production of pharmaceuticals, dyes, and perfumes. Additionally, ACETIC ACID 2-TRIMETHYLSILANYLMETHYL-BENZYL ESTER is used in the manufacturing of synthetic chemicals and as a chemical intermediate in various industrial processes.
Check Digit Verification of cas no
The CAS Registry Mumber 100642-59-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,6,4 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100642-59:
(8*1)+(7*0)+(6*0)+(5*6)+(4*4)+(3*2)+(2*5)+(1*9)=79
79 % 10 = 9
So 100642-59-9 is a valid CAS Registry Number.
100642-59-9Relevant articles and documents
Synthesis of functionalized benzylsilanes from arylzinc compounds and (iodomethyl)trimethylsilane by means of a novel Rh catalysis
Takahashi, Hideki,Hossain, Kabir M.,Nishihara, Yasushi,Shibata, Takanori,Takagi, Kentaro
, p. 671 - 675 (2006)
The catalytic activity of a Rh complex in cross-coupling between ArZnI and TMSCH2l was examined in which the Rh complex, generated in situ from [RhCl(1,5-cyclooctadiene)]2 and 1,1′-bis(diphenylphosphino)- ferrocene, exhibited excellent catalytic activity for the production of various functionalized benzylsilanes in good yields. From 31P NMR studies of various solutions containing several of the reaction components, confirmation of the rapid and quantitative transfer of aryl groups from ArZnI to the Rh complex to form arylrhodium species was ascertained. A catalytic cycle, commencing with the transmetalation, was thus proposed for the reaction.
