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DL-(1α,6β,7α)-6-(4-Methylphenylsulfonyloxy)-(E)-8-oxatetracyclo<5.1.0.02,4.03,5>octan-3-carbonitril is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133796-66-4

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133796-66-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133796-66-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,9 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 133796-66:
(8*1)+(7*3)+(6*3)+(5*7)+(4*9)+(3*6)+(2*6)+(1*6)=154
154 % 10 = 4
So 133796-66-4 is a valid CAS Registry Number.

133796-66-4Relevant academic research and scientific papers

3-Aza- and syn-3,7-Diazaoctabisvalene. - Syntheses, X-ray Structural Analyses, Novel Heterocycles

Trupp, Bjoern,Fritz, Hans,Prinzbach, Horst,Irngartinger, Hermann,Reifenstahl, Uwe

, p. 1777 - 1794 (2007/10/02)

Preparatively useful routes for 3-aza- and syn-3,7-diazaoctabisvalenes have been designed based on well available materials.Thus, 7-cyano-3-azaoctabisvalene (4) becomes available in a six- (five-) step synthesis from the valence tautomers 7-cyanotropilide

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