6284-43-1 Usage
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 6284-43-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,8 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6284-43:
(6*6)+(5*2)+(4*8)+(3*4)+(2*4)+(1*3)=101
101 % 10 = 1
So 6284-43-1 is a valid CAS Registry Number.
InChI:InChI=1/C21H42O5/c1-2-3-4-11-14-19(23)15-12-9-7-5-6-8-10-13-16-21(25)26-18-20(24)17-22/h19-20,22-24H,2-18H2,1H3
6284-43-1Relevant articles and documents
Significant enhancement on selectivity in silica supported sulfonic acids catalyzed reactions
Karam, Ayman,Gu, Yanlong,Jerome, Francois,Douliez, Jean-Paul,Barrault, Joel
, p. 2222 - 2224 (2007)
Thanks to strong hydrophilic interactions between reaction products and the catalyst surface, mesoporous silica supported sulfonic sites were found to be much more selective than homogeneous and common solid acid catalysts. The Royal Society of Chemistry.
