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1,4-dimethoxy-9-benzylthiotriptycene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89624-52-2

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89624-52-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89624-52-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,6,2 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89624-52:
(7*8)+(6*9)+(5*6)+(4*2)+(3*4)+(2*5)+(1*2)=172
172 % 10 = 2
So 89624-52-2 is a valid CAS Registry Number.

89624-52-2Relevant academic research and scientific papers

STABLE ROTAMERS ABOUT A SULFUR-TO-CARBON SINGLE BOND IN 1,4-DIMETHOXY-9-BENZYLSULFONYLTRIPTYCENE: THEIR ISOLATION AND CHARACTERIZATION

Nakamura, Nobuo,Oki, Michinori

, p. 143 - 146 (2007/10/02)

Oxidation of 1,4-dimethoxy-9-benzylthiotripticene with mCPBA or hydrogen peroxide to the corresponding sulfone and subsequent chromatography on silica gel yielded two stable rotamers about the S-C(9) single bond.Kinetic parameters for their interconversion as well as their spectroscopic data have been also presented.

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