3920-42-1 Usage
Description
MFCD00222735, also known as sodium dodecyl sulfate (SDS) or sodium lauryl sulfate (SLS), is an anionic surfactant that is widely used in household and personal care products. It is a white or cream-colored solid with high solubility in water and a detergent-like odor. SDS is recognized for its ability to solubilize non-polar compounds and proteins, making it a crucial ingredient in detergents, shampoos, and toothpaste. Furthermore, it is utilized in biology and biochemistry as a protein denaturant and in polyacrylamide gel electrophoresis (PAGE) as a resolving agent. SDS also finds applications in industrial and laboratory settings as a wetting agent, emulsifier, and dispersing agent.
Uses
Used in Household and Personal Care Products:
MFCD00222735 is used as a surfactant in various household and personal care products, such as detergents, shampoos, and toothpaste, for its ability to solubilize non-polar compounds and proteins, enhancing cleaning and foaming properties.
Used in Biology and Biochemistry:
In the field of biology and biochemistry, MFCD00222735 is used as a protein denaturant to unfold proteins and disrupt their structure, facilitating their analysis and study.
Used in Polyacrylamide Gel Electrophoresis (PAGE):
MFCD00222735 is used as a resolving agent in polyacrylamide gel electrophoresis, a technique used to separate proteins based on their molecular weight.
Used in Industrial and Laboratory Settings:
In industrial and laboratory applications, MFCD00222735 is used as a wetting agent, emulsifier, and dispersing agent to improve the performance of various processes and formulations.
Check Digit Verification of cas no
The CAS Registry Mumber 3920-42-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,2 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3920-42:
(6*3)+(5*9)+(4*2)+(3*0)+(2*4)+(1*2)=81
81 % 10 = 1
So 3920-42-1 is a valid CAS Registry Number.
3920-42-1Relevant articles and documents
SOME NITRATION PROPERTIES OF 1-METHYLPYRAZOLES
Perevalov, V.P.,Manaev, Yu.A.,Baryshnenkova, L.I.,Stepanov, B.I.
, p. 703 (1988)
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SUBSTITUTED PYRIMIDINE COMPOUNDS, COMPOSITIONS AND MEDICINAL APPLICATIONS THEREOF
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Paragraph 000119, (2015/03/13)
The present disclosure relates to pyrimidine compounds of formula (I), their stereoisomers, tautomers, pharmaceutically acceptable salts, polymorphs, solvates, and hydrates thereof. The present disclosure also relates to process of preparation of these pyrimidine compounds, and to pharmaceutical compositions containing them. The compounds of the present disclosure are useful in the treatment, prevention or suppression of diseases and disorders mediated by epidermal growth factor receptor (EGFR) family kinases.
NITRATION OF ACETYL DERIVATIVES OF 1-METHYLPYRAZOLE
Manaev, Yu. A.,Khrapov, A. V.,Perevalov, V. P.
, p. 656 - 658 (2007/10/02)
The nitration of acetyl-substituted 1-methylpyrazoles with nitric acid in 20percent oleum and in acetic anhydride was studied.Dipyrazolofuroxans are formed in the case of nitration in oleum. 4-Nitro-3-acetyl-1-methylpyrazole was obtained by nitration of 3-acetyl-1-methylpyrazole in acetic anhydride.
