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2-methyl-3,4,5-triphenyl-cis-transoid-1,9-cis-7,8-oxatricyclo<4,3,0,0>nona-2,4-diene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67723-29-9

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67723-29-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67723-29-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,7,2 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 67723-29:
(7*6)+(6*7)+(5*7)+(4*2)+(3*3)+(2*2)+(1*9)=149
149 % 10 = 9
So 67723-29-9 is a valid CAS Registry Number.

67723-29-9Relevant academic research and scientific papers

The Preparation of a Stable 8-Oxatricyclo7,9>nona-2,4-diene and an Evaluation of its Potential as a Source for the Photochemical Generation of Oxiren

Warrener, Ronald N.,Russell, Richard A.,Tan, Richard Y. S.

, p. 855 - 870 (2007/10/02)

The synthesis of 2-methyl-3,4,5-triphenyl-8-oxatricyclo7,9>nona-2,4-diene (14) is described, the first stable member of this ring system.Preparation of (14) was achieved by reacting dibenzyl diazenedicarboxylate with 2-methyl-3,4,5-trip

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