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Benzoic acid, 2-[(R)-[2-(hydroxymethyl)phenyl]sulfinyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67889-27-4

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67889-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67889-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,8,8 and 9 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 67889-27:
(7*6)+(6*7)+(5*8)+(4*8)+(3*9)+(2*2)+(1*7)=194
194 % 10 = 4
So 67889-27-4 is a valid CAS Registry Number.

67889-27-4Downstream Products

67889-27-4Relevant academic research and scientific papers

Optically active cyclic diaryl(alkoxy)sulfonium salts with intramolecular S···O interaction: Synthesis, absolute configuration and stereoselective hydrolysis

Szabo, Denes,Varga, Jeno,Csampai, Antal,Kapovits, Istvan

, p. 1303 - 1312 (2000)

Optically active cyclic sulfonium salts {(S)-(-)-1-[2'- (methoxycarbonyl)phenyl]-3H-2,1-benzoxathiol-1-ium tetrafluoroborate (S)-(-)- 2, (R)-(-)-1-[8'-(methoxycarbonyl)-1'-naphthyl]-3H-2,1-benzoxathiol-1-ium tetrafluoroborate (R)-(-)-4 and (R)-(-)-1-[2'-(

Resolution and absolute configuration of enantiomeric spiro-λ4-sulfane-precursor diaryl sulfoxides

Szabo, Denes,Szendeffy, Szilard,Kapovits, Istvan,Kucsman, Arpad,Argay, Gyula,Kalman, Alajos,Parkanyi, Laszlo

, p. 2403 - 2410 (2007/10/03)

The spiro-λ4-sulfane (spirosulfurane) precursors 2-[(2-hydroxymethylphenyl)-sulfinyl]benzoic acid 1, 8-[(2-hydroxymethylphenyl)sulfinyl]-1-naphthoic acid 2, and 2-[(8-hydroxymethyl-1-naphthyl)sulfinyl]benzoic acid 3 were prepared from the corre

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