1956-79-2 Usage
General Description
(chloromethyl)(trifluoro)silane is a chemical compound with the formula (CH3)3SiCl. It is a colorless liquid that is highly reactive and flammable. (chloromethyl)(trifluoro)silane is used as a reagent in organic synthesis, specifically in the production of pharmaceuticals and agrochemicals. It is also used as a silylating agent to modify surfaces and to introduce organosilicon functional groups into organic molecules. However, (chloromethyl)(trifluoro)silane is highly toxic and should be handled with caution, as it can cause severe irritation to the skin, eyes, and respiratory system upon contact or inhalation. Additionally, it reacts violently with water, producing hydrogen chloride gas.
Check Digit Verification of cas no
The CAS Registry Mumber 1956-79-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,5 and 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1956-79:
(6*1)+(5*9)+(4*5)+(3*6)+(2*7)+(1*9)=112
112 % 10 = 2
So 1956-79-2 is a valid CAS Registry Number.
1956-79-2Relevant articles and documents
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Voronkov,M.G. et al.
, (1975)
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Infrared multiple photon dissociation of chloromethyltrifluorosilane
Koshlyakov, Pavel V.,Gorelik, Sergey R.,Chesnokov, Evgeniy N.,Aseev, Oleg S.,Rakhymzhan, Asylkhan A.,Petrov, Alexander K.
experimental part, p. 901 - 908 (2010/01/06)
Infrared multiphoton absorption and dissociation of chloromethyltrifluorosilane molecules under the action of pulsed transversely excited atmospheric pressure CO2 laser were experimentally studied. Dissociation products were analyzed. The dissociation proceeds via chlorine atom transfer from carbon to silicone. High degrees of silicon isotope separation were achieved. The presence of α-chlorine atom in a silicon organic compound brings about a significant improvement in multiple photon dissociation characteristics and an essential increase in isotopic selectivity.
