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(+/-)-5,6-Diazatricyclo<5.3.0.04,8>decan-5,6-dicarbonsaeure-diphenylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142320-93-2

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142320-93-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142320-93-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,3,2 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 142320-93:
(8*1)+(7*4)+(6*2)+(5*3)+(4*2)+(3*0)+(2*9)+(1*3)=92
92 % 10 = 2
So 142320-93-2 is a valid CAS Registry Number.

142320-93-2Downstream Products

142320-93-2Relevant academic research and scientific papers

Stereochemical Course of the Denitrogenation of Optically Active 9,10-Dihydro-5,6-diazalumibullvalene to Optically Active 3,4-Dihydrosemibullvalene

Askani, Rainer,Andermann, Thomas,Mueller, Karl Michael

, p. 1927 - 1938 (2007/10/02)

Thermal decomposition of optical active diazalumibullvalene derivative (+)-6 gives optical active dihydrosemibullvalene (+)-5.The absolute configurations of optical active 6 and 5 were determined by correlation to tricyclooctanone 9 and 2-cyclopentene-1-a

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