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2,4-Pentadienamide, N-methyl-5-phenyl-, (2E,4E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

670254-20-3

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670254-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 670254-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,0,2,5 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 670254-20:
(8*6)+(7*7)+(6*0)+(5*2)+(4*5)+(3*4)+(2*2)+(1*0)=143
143 % 10 = 3
So 670254-20-3 is a valid CAS Registry Number.

670254-20-3Relevant academic research and scientific papers

Efficient Synthesis of Chiral α- and β-Hydroxy Amides: Application to the Synthesis of (R)-Fluoxetine

Kakei, Hiroyuki,Nemoto, Tetsuhiro,Ohshima, Takashi,Shibasaki, Masakatsu

, p. 317 - 320 (2007/10/03)

Four flavors for epoxide openings: The regioselective openings of epoxy amides obtained by asymmetric epoxidation yields all types of aryl- and alkyl-substituted hydroxy amides sometimes counter to the reactivity of the α- and β-positions.

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