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(2R*,3R*)-2,3-bis((benzyloxy)methyl)oxirane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68972-94-1

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68972-94-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68972-94-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,7 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68972-94:
(7*6)+(6*8)+(5*9)+(4*7)+(3*2)+(2*9)+(1*4)=191
191 % 10 = 1
So 68972-94-1 is a valid CAS Registry Number.

68972-94-1Relevant academic research and scientific papers

Synthesis of 3,4-Ethylenedioxythiophene (EDOT) from (Z)-but-2-ene-1,4-diol or but-2-yne-1,4-diol

Hachiya, Iwao,Matsumoto, Tomohiro,Inagaki, Tatsuhiko,Takahashi, Atsushi,Shimizu, Makoto

, p. 449 - 460 (2010)

3,4-Ethylenedioxythiophene (EDOT) was synthesized from commercially available (Z)-but-2-ene-1,4-diol or but-2-yne-1,4-diol using epoxidation, etherification, and thiophene formation. The Japan Institute of Heterocyclic Chemistry.

The synthesis of the 2, 3-difluorobutan-1, 4-diol diastereomers

Szpera, Robert,Kovalenko, Nadia,Natarajan, Kalaiselvi,Paillard, Nina,Linclau, Bruno

supporting information, p. 2883 - 2887 (2018/01/17)

The diastereoselective synthesis of fluorinated building blocks that contain chiral fluorine substituents is of interest. Here we describe optimisation efforts in the synthesis of anti-2, 3-difluorobutane-1, 4-diol, as well as the synthesis of the corresponding syn-diastereomer. Both targets were synthesised using an epoxide opening strategy.

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