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3,8-Dimethyl-Δ3-hexahydroindenon-(4) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40730-46-9

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40730-46-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40730-46-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,7,3 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 40730-46:
(7*4)+(6*0)+(5*7)+(4*3)+(3*0)+(2*4)+(1*6)=89
89 % 10 = 9
So 40730-46-9 is a valid CAS Registry Number.

40730-46-9Downstream Products

40730-46-9Relevant academic research and scientific papers

Simple construction of bicyclo[4.3.0]nonane, bicyclo[3.3.0]octane, and related benzo derivatives by palladium-catalyzed cycloalkenylation

Toyota, Masahiro,Ilangovan, Andivelu,Okamoto, Rei,Masaki, Tomohito,Arakawa, Makoto,Ihara, Masataka

, p. 4293 - 4296 (2007/10/03)

(equation presented) Bicyclo[4.3.0]nonanes (hydrindanes) and bicyclo[3.3.0]octanes (octahydropentalenes) are easily synthesized by palladium-catalyzed cycloalkenylations. Additionally, benzo-fused bicyclo[3.3.0]octanes are prepared for the first time thro

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