14778-47-3 Usage
General Description
2-(benzoyloxy)ethyl methacrylate, also known as BEMA, is a chemical compound often used in the manufacturing of acrylic polymers and resins. It is a clear, colorless liquid with a slight aromatic odor. BEMA is commonly used as a crosslinking agent in the production of dental materials, adhesives, and coatings, as well as in the development of drug delivery systems. It is considered to have low toxicity and is generally safe for use in these applications when handled and used according to proper safety guidelines. BEMA is also known to be compatible with a wide range of other monomers and chemicals, making it a versatile and widely used compound in the chemical and polymer industries.
Check Digit Verification of cas no
The CAS Registry Mumber 14778-47-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,7,7 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14778-47:
(7*1)+(6*4)+(5*7)+(4*7)+(3*8)+(2*4)+(1*7)=133
133 % 10 = 3
So 14778-47-3 is a valid CAS Registry Number.
InChI:InChI=1/C13H14O4/c1-10(2)12(14)16-8-9-17-13(15)11-6-4-3-5-7-11/h3-7H,1,8-9H2,2H3
14778-47-3Relevant articles and documents
OPTICAL DEVICES
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Page/Page column 13, (2012/02/05)
The invention relates to optical devices; especially intraocular lens made from high refractive index polymers produced from hydroxyalkyl acrylates and methacrylates containing aromatic groups and carbonyl groups. The invention also relates to the starting monomers, the polymers produced; the application of the same for the manufacture of optical devices and the products derived therefrom.
