141-02-6 Usage
Chemical Properties
Its density and boiling point are 0.942 and
211–220°C, respectively. No other chemical or physical data
were found.
Flammability and Explosibility
Nonflammable
Safety Profile
Poison bp
intraperitoneal route. An eye and severe skin
irritant. Combustible when exposed to heat
or flame; can react with oxilzing materials.
To fight fire, use foam, CO2, dry chemical.
See also ESTERS and FUMARIC ACID
Check Digit Verification of cas no
The CAS Registry Mumber 141-02-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,4 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 141-02:
(5*1)+(4*4)+(3*1)+(2*0)+(1*2)=26
26 % 10 = 6
So 141-02-6 is a valid CAS Registry Number.
InChI:InChI=1/C20H36O4/c1-5-9-11-17(7-3)15-23-19(21)13-14-20(22)24-16-18(8-4)12-10-6-2/h13-14,17-18H,5-12,15-16H2,1-4H3/b14-13-/t17-,18-/m0/s1
141-02-6Relevant articles and documents
Chemistry in Water - Part VI. Catalytic Isomerization and Stereochemistry of Reduction of Acetylenics Mediated by Water-Soluble Phosphines
Larpent, Chantal,Meignan, Gerard
, p. 4331 - 4334 (2007/10/02)
Reaction of water-soluble phosphines with disubstituted electrodeficient alkynes in H2O (D2O) gives rise either to mixtures of cis and trans (dideuterated) olefins or specifically to trans (dideuterated) olefins, by simple control of the phosphine amount.A cis-trans olefin isomerization catalyzed by sulfonated phosphines occurs in water and allows the obtention of specifically trans disubstituted alkenes from the corresponding cis isomers.
