31910-71-1 Usage
General Description
(2-formylphenyl)methanesulfonyl chloride, also known as FOLS-Cl, is an organic compound that is commonly used as a reagent in organic synthesis. It is a clear, colorless liquid with a strong, pungent odor. FOLS-Cl is a highly reactive compound that is known for its ability to act as a strong acylating agent, and it is often used in the preparation of various pharmaceuticals and agrochemicals. It is synthesized by reaction between 2-formylphenylmagnesium bromide and methanesulfonyl chloride. FOLS-Cl is also used in the production of dyes, pigments, and other specialty chemicals. It should be handled with caution as it is capable of causing severe skin and eye irritation, and it can pose a risk to human health if not handled properly.
Check Digit Verification of cas no
The CAS Registry Mumber 31910-71-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,9,1 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 31910-71:
(7*3)+(6*1)+(5*9)+(4*1)+(3*0)+(2*7)+(1*1)=91
91 % 10 = 1
So 31910-71-1 is a valid CAS Registry Number.
31910-71-1Relevant academic research and scientific papers
INHIBITORS OF CYTOSOLIC PHOSPHOLIPASE A2
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Page/Page column 45, (2008/06/13)
This invention provides chemical inhibitors of the activity of various phospholipase enzymes, particularly cytosolic phospholipase A2 enzymes (cPLA2), more particularly including inhibitors of cytosolic phospholipase A2 alpha enzymes (cPLAα). In some embodiments, the inhibitors have the Formula I: wherein the constituent variables are as defined herein.
Processes for the preparation of aryl-and heteroaryl-alkylsulfonyl halides
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Page/Page column 11, (2008/06/13)
The present invention provides processes for the preparation of arylalkylsulfonyl halides and heteroarylalkylsufonyl halides of Formula I: Ar—R—SO2—X, that are useful as intermediates in the preparation of pharmaceuticals.
