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N-Benzyl-4-methoxy-N-(propane-1-sulfonylmethyl)-benzamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

345317-87-5

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345317-87-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 345317-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,5,3,1 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 345317-87:
(8*3)+(7*4)+(6*5)+(5*3)+(4*1)+(3*7)+(2*8)+(1*7)=145
145 % 10 = 5
So 345317-87-5 is a valid CAS Registry Number.

345317-87-5Downstream Products

345317-87-5Relevant academic research and scientific papers

NOVEL REARRANGEMENTS OF α-N-ALKYLAMIDO-SUBSTITUTED SULFIDES AND SULFONES

Ishikawa, Yoshiharu,Kurebayashi, Yasuo,Suzuki, Kunio,Terao, Yoshiyasu,Sekiya, Minoru

, p. 2496 - 2502 (2007/10/02)

The present paper describes novel rearrangements of α-N-alkylamido-substituted sulfides and sulfones promoted by strong bases such as NaH, lithium diisopropylamide and butyllithium, where the alkyl group linked to the sulfur migrates to the amide carbonyl carbon to give the corresponding ketones.The reactions are established as intramolecular rearrangements, and the mechanism is discussed.Keywords: - alkyl (N-alkylamido)methyl sulfide; alkyl (N-alkylamido)methyl sulfone; alkyl α-(N-alkylamido)benzyl sulfide; intramolecular rearrangement; sodium hydride; lithium diisopropylamide; butyllithium

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