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α,α'-bis-p-xylene is a complex organic compound with the chemical formula C30H24N4O4. It is a white crystalline solid that is soluble in common organic solvents such as ethanol, acetone, and dimethylformamide. α,α'-bis-p-xylene is characterized by its symmetrical structure, featuring two N,N-bis(dhthalimidoethyl)amino groups attached to a central p-xylene core. It is often used as a curing agent for epoxy resins, enhancing the mechanical properties and thermal stability of the resulting polymer. Due to its high reactivity and thermal stability, it is also employed in the production of advanced composite materials and coatings. The compound's unique structure contributes to its high performance in these applications, making it a valuable component in the field of polymer chemistry.

71277-16-2

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71277-16-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71277-16-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,2,7 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 71277-16:
(7*7)+(6*1)+(5*2)+(4*7)+(3*7)+(2*1)+(1*6)=122
122 % 10 = 2
So 71277-16-2 is a valid CAS Registry Number.

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