1189-53-3 Usage
Type of compound
Unsaturated hydrocarbon
Group
Alkene
Specific structure
Heptene with a methylene group at the 3-position
Uses
Synthesis of various organic compounds (pharmaceuticals, polymers, agrochemicals), flavor and fragrance compounds, manufacturing of adhesives and coatings
Safety concerns
Flammable, potential health hazards if not used properly
Check Digit Verification of cas no
The CAS Registry Mumber 1189-53-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,8 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1189-53:
(6*1)+(5*1)+(4*8)+(3*9)+(2*5)+(1*3)=83
83 % 10 = 3
So 1189-53-3 is a valid CAS Registry Number.
1189-53-3Relevant articles and documents
Synthesis and transformations of metallocycles. 15. A novel method for β-vinylation of α-olefins with AlEt3 under the action of Ni- and Zr-containing catalysts
Ibragimov, A. G.,Zolotarev, A. P.,Muslukhov, R. R.,Lomakina, S. I.,Dzhemilev, U. M.
, p. 113 - 115 (2007/10/02)
A novel regioselective method has been developed for the synthesis of 2-substituted 1,3-butadienes by β-vinylation of α-olefins with AlEt3 in the presence of Ni- and Zr-containing catalysts. - Key words: dienes, synthesis; nickel complexes, catalysts; allyl compounds; organoaluminum compounds.
