128000-16-8 Usage
General Description
This chemical is a polymer that is formed by the reaction of 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, with 1,3-diisocyanatomethylbenzene and 2,2'-oxybis[ethanol], caprolactam-blocked. The resulting polymer contains caprolactam-blocked segments, which help to control the polymerization process. This polymer has a wide range of applications, including use as a coating, adhesive, sealant, or as a component in the production of polyurethane foam. It offers a balance of flexibility and strength, and its properties can be tailored to specific applications by adjusting the composition and processing conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 128000-16-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,0 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128000-16:
(8*1)+(7*2)+(6*8)+(5*0)+(4*0)+(3*0)+(2*1)+(1*6)=78
78 % 10 = 8
So 128000-16-8 is a valid CAS Registry Number.