93982-18-4 Usage
General Description
Nonylphenyl hydrogen glutarate, also known as NPG, is a chemical used primarily as a lubricant additive in the production of industrial and automotive lubricants. It is derived from nonylphenol, a compound often used in the production of industrial surfactants and adhesives. NPG is known for its ability to improve the anti-wear and extreme pressure properties of lubricants, making them more effective in protecting machinery from wear and tear. However, nonylphenol compounds have been the subject of environmental concern due to their potential toxicity and endocrine-disrupting properties. As a result, there has been a push to develop alternative lubricant additives with less controversial chemical profiles.
Check Digit Verification of cas no
The CAS Registry Mumber 93982-18-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,9,8 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93982-18:
(7*9)+(6*3)+(5*9)+(4*8)+(3*2)+(2*1)+(1*8)=174
174 % 10 = 4
So 93982-18-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H30O4/c1-2-3-4-5-6-7-8-12-17-13-9-10-14-18(17)24-20(23)16-11-15-19(21)22/h9-10,13-14H,2-8,11-12,15-16H2,1H3,(H,21,22)
