150739-77-8 Usage
General Description
The chemical is a polymer made from 1,3-isobenzofurandione and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol as the main monomers, with 1,6-hexanediol and 4,4'-(1-methylethylidene)bis(cyclohexanol) being used as co-monomers. This polymer is formed through a reaction between these compounds. The resulting material is expected to have a combination of properties derived from the different monomers, such as flexibility and toughness from the diols, and rigidity and stability from the isobenzofurandione. The 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,6-hexanediol molecules provide hydroxyl groups, which can be used for further reactions or cross-linking, while the 1,3-isobenzofurandione and 4,4'-(1-methylethylidene)bis(cyclohexanol) contribute to the overall structure and properties of the polymer.
Check Digit Verification of cas no
The CAS Registry Mumber 150739-77-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,7,3 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 150739-77:
(8*1)+(7*5)+(6*0)+(5*7)+(4*3)+(3*9)+(2*7)+(1*7)=138
138 % 10 = 8
So 150739-77-8 is a valid CAS Registry Number.