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2H-Pyran-2-one, 4-(2-cyclohexen-1-yloxy)-6-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

500128-30-3

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500128-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 500128-30-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,1,2 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 500128-30:
(8*5)+(7*0)+(6*0)+(5*1)+(4*2)+(3*8)+(2*3)+(1*0)=83
83 % 10 = 3
So 500128-30-3 is a valid CAS Registry Number.

500128-30-3Relevant academic research and scientific papers

Regioselective heterocyclization of 3-(cyclohex-2′-enyl)-4-hydroxy-6-methylpyran-2-one

Majumdar, Krishna C.,Ghosh, Subhojit

, p. 1317 - 1323 (2002)

Regioselective heterocyclization of 3-(cyclohex-2′-enyl)-4-hydroxy-6-methyl pyran-2-one with various reagents afforded different heterocycles. With N-iodosuccinimide in acetonitrile at 0-5°C it gave 6-methyl-9′-iodo-2′-oxabicyclo[3.3.1]nonano[3,2-c]pyran-

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