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m-Phenylen-bis-(N-vinyl-carbamat), also known as 1,3-bis(N-vinylcarbamoyl)benzene, is an organic compound with the chemical formula C13H12N2O2. It is a white crystalline solid that is soluble in organic solvents. m-Phenylen-bis-(N-vinyl-carbamat) is primarily used as a cross-linking agent in the production of polyurethane elastomers and coatings, enhancing their mechanical properties and durability. It is also known for its ability to improve the flexibility and adhesion of the final product. The compound is synthesized through the reaction of m-phenylenediamine with vinyl isocyanate. Due to its reactivity with isocyanate groups, it is important to handle m-Phenylen-bis-(N-vinyl-carbamat) with care, as it can cause skin and respiratory irritation.

7439-19-2

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7439-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7439-19-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,3 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7439-19:
(6*7)+(5*4)+(4*3)+(3*9)+(2*1)+(1*9)=112
112 % 10 = 2
So 7439-19-2 is a valid CAS Registry Number.

7439-19-2Downstream Products

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