2621-01-4 Usage
Physical state
Clear, colorless liquid
Uses
Reagent in organic synthesis, building block for functionalized silicon compounds, production of functionalized siloxanes, precursor in the synthesis of organosilicon compounds, and synthesis of materials for electronic and semiconductor applications
Reactivity
Highly reactive
Stability
Sensitive to moisture and air, must be handled with caution
Check Digit Verification of cas no
The CAS Registry Mumber 2621-01-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,2 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2621-01:
(6*2)+(5*6)+(4*2)+(3*1)+(2*0)+(1*1)=54
54 % 10 = 4
So 2621-01-4 is a valid CAS Registry Number.
InChI:InChI=1/C3H4Cl3NSi/c1-3(2-7)8(4,5)6/h3H,1H3
2621-01-4Relevant articles and documents
Reaction of unsaturated nitriles with hydrosilanes
Belyakova,Pomerantseva,Chekrii,Chernyshev,Storozhenko
experimental part, p. 927 - 929 (2011/01/05)
Reaction of acrylonitrile and 1,4-dicyanobut-1-ene with hydrosilanes in the presence of various catalysts was studied. In the presence of triallylamine, allyl-bis(triethoxypropyl)amine, diallylaminopropyltriethoxysilane, HMPA, NiCl2 + 2MePh2PO, CuCl + 2MePh2PO, [(Me 2N)2CCl]2CuCl4, and [(Me 2N)2CCl]2PtCl6, the addition of trichlorosilane to acrylonitrile proceeded with the yield of 36 to 97%. Triethoxy-and tributoxysilane were added to acrylonitrile in the presence of rhodium dicarbonyl acetylacetonate with the formation of α-isomer in 56-58% yield. Attempted addition of hydrosilanes to 1,4-dicyanobutene failed. Pleiades Publishing, Ltd., 2010.
