β-(m-Toluidino)-α-cyanoacrylsaeure-aethylester, also known as ethyl 2-cyano-3-(m-tolyl)-2-propenoate, is a synthetic chemical compound with the molecular formula C12H12N2O2. It is a derivative of α-cyanoacrylic acid, featuring an ethyl ester group and a m-toluidino substituent. β--α-cyan-acrylsaeure-aethylester is primarily used as a monomer in the production of instant adhesives and sealants, known for their rapid curing properties upon contact with moisture. The m-toluidino group imparts specific characteristics to the polymer, such as improved adhesion and flexibility. It is also used in various industrial applications, including electronics, automotive, and medical fields, due to its strong bonding capabilities and resistance to environmental factors.
The CAS Registry Mumber 2458-22-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,5 and 8 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 2458-22: (6*2)+(5*4)+(4*5)+(3*8)+(2*2)+(1*2)=82 82 % 10 = 2 So 2458-22-2 is a valid CAS Registry Number.