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ethyl 4-cyano-2,2-difluoro-3-(butoxymethyl)butanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1206540-45-5

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1206540-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1206540-45-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,6,5,4 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1206540-45:
(9*1)+(8*2)+(7*0)+(6*6)+(5*5)+(4*4)+(3*0)+(2*4)+(1*5)=115
115 % 10 = 5
So 1206540-45-5 is a valid CAS Registry Number.

1206540-45-5Relevant academic research and scientific papers

Synthesis of 4-substituted 3,3-difluoropiperidines

Surmont, Riccardo,Verniest, Guido,Thuring, Jan Willem,Macdonald, Gregor,Deroose, Frederik,De Kimpe, Norbert

supporting information; experimental part, p. 929 - 932 (2010/07/02)

Synthetic strategies toward 4-substituted 3,3-difluoropiperidines were evaluated. 4-Alkoxymethyl- and 4-aryloxymethyl-3,3-difluoropiperidines were synthesized via 1,4-addition of ethyl bromodifluoroacetate to 3-substituted acrylonitriles in the presence o

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