26062-94-2 Usage
Chemical Properties
Poly(butylene terephthalate) is prepared in a condensation reaction between dimethyl terephthalate and 1,4-butanediol and its repeating unit has the general structure:
This thermoplastic shows good tensile strength, toughness, low water absorption, and good frictional properties, plus good chemical resistance and electrical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 26062-94-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,0,6 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 26062-94:
(7*2)+(6*6)+(5*0)+(4*6)+(3*2)+(2*9)+(1*4)=102
102 % 10 = 2
So 26062-94-2 is a valid CAS Registry Number.