24448-20-2 Usage
Uses
2,2-bis(4-(2-Methacryloxyethoxy)-phenyl)propane is used in dental restorative composite materials; reactive monomer in adhesive products.
Check Digit Verification of cas no
The CAS Registry Mumber 24448-20-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,4,4 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 24448-20:
(7*2)+(6*4)+(5*4)+(4*4)+(3*8)+(2*2)+(1*0)=102
102 % 10 = 2
So 24448-20-2 is a valid CAS Registry Number.
InChI:InChI=1/C27H32O6/c1-19(2)25(28)32-17-15-30-23-11-7-21(8-12-23)27(5,6)22-9-13-24(14-10-22)31-16-18-33-26(29)20(3)4/h7-14H,1,3,15-18H2,2,4-6H3
24448-20-2Relevant articles and documents
METHOD FOR THE PRODUCTION OF (METH)ACRYLIC ESTERS
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Page/Page column 6, (2011/06/23)
The present invention relates to a process for preparing (meth)acrylates, comprising the transesterification of a low-boiling ester of (meth)acrylic acid with a reactant alcohol in the presence of catalysts, which is characterized in that the transesterification is catalysed by a basic ion exchanger.