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3-nitro-1-phenoxydibenzo[b,f]oxepine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

446052-15-9

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446052-15-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 446052-15-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,6,0,5 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 446052-15:
(8*4)+(7*4)+(6*6)+(5*0)+(4*5)+(3*2)+(2*1)+(1*5)=129
129 % 10 = 9
So 446052-15-9 is a valid CAS Registry Number.

446052-15-9Downstream Products

446052-15-9Relevant academic research and scientific papers

Synthesis of substituted dibenz[b,f]oxepines from 2,4,6-trinitrotoluene

Samet,Marshalkin,Lyssenko,Semenov

, p. 347 - 350 (2009)

1,3-Dinitro[b,f]dibenzoxepine undergoes nucleophilic substitution with O-and S-nucleophiles, the nitro group at position 1 (peri-nitro group) being selectively replaced. The factors responsible for the selectivity of the reaction are discussed.

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