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1-butyl-1,4-dihydro-1,4-epoxynaphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1276113-20-2

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1276113-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1276113-20-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,6,1,1 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1276113-20:
(9*1)+(8*2)+(7*7)+(6*6)+(5*1)+(4*1)+(3*3)+(2*2)+(1*0)=132
132 % 10 = 2
So 1276113-20-2 is a valid CAS Registry Number.

1276113-20-2Downstream Products

1276113-20-2Relevant academic research and scientific papers

A domino process for benzyne preparation: Dual activation of o-(trimethylsilyl)phenols by nonafluorobutanesulfonyl fluoride

Ikawa, Takashi,Nishiyama, Tsuyoshi,Nosaki, Toshifumi,Takagi, Akira,Akai, Shuji

supporting information; experimental part, p. 1730 - 1733 (2011/06/16)

Benzynes were generated from o-(trimethylsilyl)phenols using nonafluorobutanesulfonyl fluoride (NfF) by a domino process, i.e., the nonaflation of the phenolic hydroxyl group of o-(trimethylsilyl)phenols by NfF followed by the attack of the produced fluoride ion on the trimethylsilyl group. The generated benzyne immediately underwent various reactions to give polysubstituted benzenes.

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