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3-(3-Methoxy-8-methyl-7,8,9,10-tetrahydro-6H-2-oxa-8-aza-cycloocta[cd]inden-7-yl)-phthalic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83967-49-1

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83967-49-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83967-49-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,6 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83967-49:
(7*8)+(6*3)+(5*9)+(4*6)+(3*7)+(2*4)+(1*9)=181
181 % 10 = 1
So 83967-49-1 is a valid CAS Registry Number.

83967-49-1Upstream product

83967-49-1Downstream Products

83967-49-1Relevant academic research and scientific papers

Addition Reaction of Thebaine and Related Compounds with Acetylenic Dienophiles: The Structure-Reactivity Relationship

Hayakawa, Kenji,Fujii, Ikuo,Kanematsu, Ken

, p. 166 - 173 (1983)

The addition reaction of thebaine (1) with methyl propiolate (MP) and dimethyl acetylenedicarboxylate (DMAD) has been shown to give different products depending on the solvent used.While the Diels-Alder adducts 3 and 4 were the only products obtained in b

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