10143-67-6 Usage
Safety Profile
orl-rat LD50:3260 mg/kg AMIHBC 10,61,54
Check Digit Verification of cas no
The CAS Registry Mumber 10143-67-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,4 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 10143-67:
(7*1)+(6*0)+(5*1)+(4*4)+(3*3)+(2*6)+(1*7)=56
56 % 10 = 6
So 10143-67-6 is a valid CAS Registry Number.
InChI:InChI=1/C8H18O4/c1-8(11-6-4-9-2)12-7-5-10-3/h8H,4-7H2,1-3H3
10143-67-6Relevant articles and documents
Chemo-and regioselective reaction of vinyl furfuryl ethers with alcohols
Oparina,Vysotskaya,Stepanov,Gusarova,Trofimov
, p. 1162 - 1167 (2013/01/15)
Furfuryl and tetrahydrofurfuryl vinyl ethers reacted with various alcohols under mild conditions (20-25°C, 1-3 h, 1 wt % of CF3COOH) with high chemo- and regioselectivity to give the corresponding Markovnikov adducts at the vinyl group in up to 93% yield.