137398-45-9 Usage
Type of Compound
Polymer
Structure
Consists of repeating units of 1,2,3-Propanetriol linked together with ether bonds and combined with a hydroxy-terminated polyoxy(methyl-1,2-ethanediyl) group
Common Uses
Surfactant, emulsifier, and stabilizer in cosmetics, personal care products, and pharmaceuticals
Functionality
Improves solubility and stability of other substances in formulations
Properties
Moisturizing and emollient
Additional Uses
Thickening agent or lubricant in certain products
Check Digit Verification of cas no
The CAS Registry Mumber 137398-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,9 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 137398-45:
(8*1)+(7*3)+(6*7)+(5*3)+(4*9)+(3*8)+(2*4)+(1*5)=159
159 % 10 = 9
So 137398-45-9 is a valid CAS Registry Number.