26140-67-0 Usage
General Description
The chemical "1H-Pyrrole-2,5-dione, 1,1-(methylenedi-4,1-phenylene)bis-, polymer with 4,4-methylenebisbenzenamine" is a polymer composed of repeating units of 1H-Pyrrole-2,5-dione, 1,1-(methylenedi-4,1-phenylene)bis- and 4,4-methylenebisbenzenamine. It is commonly used as a high-performance engineering material due to its excellent mechanical and thermal properties. This polymer is known for its high tensile strength, chemical resistance, and high heat tolerance, making it suitable for a wide range of applications including automotive, aerospace, and electrical components. Additionally, the chemical composition of this polymer makes it a good candidate for applications requiring high-temperature stability and resistance to harsh environmental conditions. However, as with any chemical, it is important to follow safety guidelines and regulations when handling and using this polymer to reduce potential health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 26140-67-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,1,4 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 26140-67:
(7*2)+(6*6)+(5*1)+(4*4)+(3*0)+(2*6)+(1*7)=90
90 % 10 = 0
So 26140-67-0 is a valid CAS Registry Number.
