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bromo-3 phenyl-4 dihydro-4,5 oxepine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80956-98-5

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80956-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80956-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,9,5 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 80956-98:
(7*8)+(6*0)+(5*9)+(4*5)+(3*6)+(2*9)+(1*8)=165
165 % 10 = 5
So 80956-98-5 is a valid CAS Registry Number.

80956-98-5Downstream Products

80956-98-5Relevant academic research and scientific papers

Reactivite chimique et thermique d'epoxydes vinyliques halogenes. Synthese d'epoxydes acetyleniques.

Beny, Jean-Pierre,Pommelet, Jean-Claude,Chuche, Josselin

, p. 377 - 386 (2007/10/02)

1-Alkynyloxiranes 9-15 have been prepared from β-bromovinyloxiranes 1a-7a by phase transfer dehydrohalogenation with aqueous sodium hydroxide/methylene chloride.In the same way β,β-dichlorovinyloxiranes 4c, 5c and 7c led to 1-chloroalkynyloxiranes 16-18.M

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