59419-60-2 Usage
General Description
Poly(epichlorohydrin-co-propylene oxide-co-starch) is a chemical compound that is a copolymer of epichlorohydrin, propylene oxide, and starch. It is commonly used in the production of paper and paperboard products as a sizing agent to improve the water resistance and strength of the materials. The presence of starch in the copolymer provides adhesion properties, while the epichlorohydrin and propylene oxide components contribute to the water resistance and strength of the final products. This chemical compound is an important ingredient in the manufacturing of various paper products, including packaging materials and disposable food containers.
Check Digit Verification of cas no
The CAS Registry Mumber 59419-60-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,4,1 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 59419-60:
(7*5)+(6*9)+(5*4)+(4*1)+(3*9)+(2*6)+(1*0)=152
152 % 10 = 2
So 59419-60-2 is a valid CAS Registry Number.