1840-40-0 Usage
General Description
Silane, trifluoro(trichloromethyl)- is a chemical compound with the formula CF3ClSi. It is a colorless, flammable gas that is soluble in water. It is primarily used as a precursor in the production of silicon-containing materials, such as silicones, silanes, and silicates. It is also used as a reagent in organic synthesis, particularly in the production of fluorinated compounds. However, it is important to handle this compound with care, as it is highly reactive and can pose health hazards if not properly managed. Overall, silane, trifluoro(trichloromethyl)- has important industrial applications but should be handled and used with caution.
Check Digit Verification of cas no
The CAS Registry Mumber 1840-40-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,4 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1840-40:
(6*1)+(5*8)+(4*4)+(3*0)+(2*4)+(1*0)=70
70 % 10 = 0
So 1840-40-0 is a valid CAS Registry Number.
1840-40-0Relevant articles and documents
New route to 1,1-Difluoro-5-methylquasisilatrane
Soldatenko,Grebneva,Chernov,Albanov,Trofimova,Voronkov
, p. 2490 - 2492 (2011)
A new route to 1,1-difluoro-5-methylquasisilatrane (N→Si) F 2Si(OCH2CH2)2NMe is elaborated: the reaction of chlorinated methyltrifluorosilanes F3SiCH 3-nCln (n = 1-3) as well as trifluoro(3-chloropropyl) silane and trifluoro(propenyl)silane with N-methyl-bis(2-hydroxyethyl)amine. The reactivity of the silanes F3SiCH3-nCln increases with the number of chlorine atoms, that is, with the electronegativity of the CH3-nCln group. Pleiades Publishing, Ltd., 2011.
