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(1S,5R)-6-Methyl-4-(4-nitro-phenyl)-6-phenyl-2-oxa-3-aza-bicyclo[3.1.0]hex-3-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128889-38-3

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128889-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128889-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,8,8 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 128889-38:
(8*1)+(7*2)+(6*8)+(5*8)+(4*8)+(3*9)+(2*3)+(1*8)=183
183 % 10 = 3
So 128889-38-3 is a valid CAS Registry Number.

128889-38-3Downstream Products

128889-38-3Relevant academic research and scientific papers

SELECTIVITY IN THE REACTIONS OF 3,3-DISUBSTITUTED CYCLOPROPENES WITH NITRILE OXIDES

Bolesov, I. G.,Ignatchenko, A. V.,Bovin, N. V.,Prudchenko, I. A.,Surmina, L. S.,et al.

, p. 87 - 100 (2007/10/02)

The reactions of 3-R-3-R'-disubstituted cyclopropenes with nitrile oxides lead to the formation of 4,6,6-trisubstituted 2-oxa-3-azabicyclohex-3-enes, which can be isolated with high yields.Substituents at C3 of the cyclopropane ring (phe

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