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Benzene, 1-chloro-3-[(methylsulfonyl)methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22539-18-0

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22539-18-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22539-18-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,5,3 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22539-18:
(7*2)+(6*2)+(5*5)+(4*3)+(3*9)+(2*1)+(1*8)=100
100 % 10 = 0
So 22539-18-0 is a valid CAS Registry Number.

22539-18-0Downstream Products

22539-18-0Relevant academic research and scientific papers

Novel synthesis of sulfones from α,α-dibromomethyl aromatics

Xu, Feng,Savary, Kimberly,Williams, J. Michael,Grabowski, Edward J. J.,Reider, Paul J.

, p. 1283 - 1286 (2007/10/03)

A novel, high yielding preparation of sulfones from α,α-dibromomethyl aromatics through reaction with a sulfinate salt is reported.

Azetidine derivatives, their preparation and medicaments containing them

-

, (2008/06/13)

The invention concerns compounds of formula (1) wherein: R represents a chain (A) or (B); R1 is methyl or ethyl; R2 is either an optionally substituted aromatic or an optionally substituted heteroaromatic ring; R3 and R4, identical or different, are either an optionally substituted aromatic or an optionally substituted heteroaromatic ring; R′ represents a hydrogen atom or a —CO—alk radical, their optical isomers, their salts, their preparation and medicines containing them.

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