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5,7-dimethyl-9,11-diphenyl-2,6-dioxa-1,10-diazatricyclo-<7.3.0.03,7>dodeca-4,10-dien-10-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83670-28-4

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83670-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83670-28-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,7 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83670-28:
(7*8)+(6*3)+(5*6)+(4*7)+(3*0)+(2*2)+(1*8)=144
144 % 10 = 4
So 83670-28-4 is a valid CAS Registry Number.

83670-28-4Downstream Products

83670-28-4Relevant academic research and scientific papers

Competitive and Cycloadditions of Nitrosoalkenes to the Imino Bond of Bicyclic 1,2-Oxazines

Lai, Ellen C. K.,Mackay, Donald,Taylor, Nicholas J.,Watson, Kenneth N.

, p. 1497 - 1506 (2007/10/02)

The bicyclic 1,2-oxazines derived from the cycloaddition of α-nitrosostyrene to either 2,5-dimethylfuran (11) or cyclopentadiene (15) react further with nitrosostyrene or other nitrosoalkenes.Only 3 + 2 addition is observed with (11) to give the tricyclic

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