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4H-1,2-Oxazine,3-(1-cyclopenten-1-yl)-6-ethoxy-5,6-dihydro-,2-oxide(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134916-72-6

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134916-72-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134916-72-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,1 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 134916-72:
(8*1)+(7*3)+(6*4)+(5*9)+(4*1)+(3*6)+(2*7)+(1*2)=136
136 % 10 = 6
So 134916-72-6 is a valid CAS Registry Number.

134916-72-6Downstream Products

134916-72-6Relevant academic research and scientific papers

Generation and cycloaddition reactions of substituted 2-nitro-1,3-dienes

Barco, Achille,Benetti, Simonetta,De Risi, Carmela,Morelli, Carlo F.,Pollini, Gian P.,Zanirato, Vinicio

, p. 9275 - 9288 (2007/10/03)

4-Acyloxy-2-substituted-3-nitro-1-butenes have been utilized as convenient precursors of the corresponding 2-nitro-3-substituted-1,3-butadienes which could be easily generated in situ by heating or by treatment with sodium acetate and trapped by suitable

Generation and cycloaddition reactions of 3-substituted-2-nitro-1,3-dienes

Barco, Achille,Benetti, Simonetta,Pollini, Gian P.,Spalluto, Giampiero,Zanirato, Vinicio

, p. 2517 - 2520 (2007/10/02)

Two procedures for the regiospecific preparation of 3-substituted-2-nitro-1,3-dienes have been developed. The cycloaddition chemistry of the in situ generated dienes has been investigated.

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