68648-89-5 Usage
General Description
Butylene/ethylene/styrene copolymer, also known as styrene copolymer, is a versatile and highly functional chemical used in a wide range of industrial and consumer products. It is a synthetic polymer consisting of butylene, ethylene, and styrene monomers, and it is known for its excellent toughness, flexibility, and impact resistance. This copolymer is commonly used in the manufacturing of adhesives, sealants, coatings, and various types of packaging materials. It also offers excellent heat resistance and weatherability, making it suitable for use in automotive and construction applications. Overall, butylene/ethylene/styrene copolymer is a valuable chemical in the manufacturing industry due to its unique properties and versatility in various applications.
Check Digit Verification of cas no
The CAS Registry Mumber 68648-89-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,6,4 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68648-89:
(7*6)+(6*8)+(5*6)+(4*4)+(3*8)+(2*8)+(1*9)=185
185 % 10 = 5
So 68648-89-5 is a valid CAS Registry Number.