27177-03-3 Usage
General Description
20-(nonylphenoxy)-3,6,9,12,15,18-hexaoxaicosan-1-ol, also known as NP-20, is a synthetic organic compound that belongs to the family of alkylphenol ethoxylates (APEs). It is commonly used as a nonionic surfactant in a wide range of industrial and consumer products, such as detergents, cleaners, pesticides, and cosmetics. NP-20 is known for its ability to reduce the surface tension of liquids and enhance the wetting and spreading properties of formulations. However, it has raised concerns over its potential endocrine-disrupting properties and environmental persistence. As a result, the use of NP-20 has been restricted or banned in some countries, and efforts are ongoing to find safer and more sustainable alternatives.
Check Digit Verification of cas no
The CAS Registry Mumber 27177-03-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,1,7 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 27177-03:
(7*2)+(6*7)+(5*1)+(4*7)+(3*7)+(2*0)+(1*3)=113
113 % 10 = 3
So 27177-03-3 is a valid CAS Registry Number.
InChI:InChI=1/C29H52O8/c1-2-3-4-5-6-7-8-11-28-12-9-10-13-29(28)37-27-26-36-25-24-35-23-22-34-21-20-33-19-18-32-17-16-31-15-14-30/h9-10,12-13,30H,2-8,11,14-27H2,1H3
