α,α'-Azo-bis-isobutyrimidic acid diethyl ester, also known as diethyl α,α'-azo-bis-isobutyramidate, is a chemical compound with the molecular formula C12H22N4O4. It is an organic azo compound, characterized by the presence of two isobutyramidic acid groups connected by an azo group (-N=N-). α,α'-azo-bis-isobutyrimidic acid diethyl ester is often used as a cross-linking agent in the synthesis of polymers, particularly in the production of polyurethane foams. It functions by reacting with isocyanate groups to form urethane linkages, which contribute to the strength and stability of the resulting polymer network. The diethyl ester groups in the compound can be hydrolyzed under certain conditions, which can be useful in controlling the reactivity of the cross-linking agent in various applications.
The CAS Registry Mumber 52301-94-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,3,0 and 1 respectively; the second part has 2 digits, 9 and 4 respectively. Calculate Digit Verification of CAS Registry Number 52301-94: (7*5)+(6*2)+(5*3)+(4*0)+(3*1)+(2*9)+(1*4)=87 87 % 10 = 7 So 52301-94-7 is a valid CAS Registry Number.