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Butanoic acid, 2-(1-methyl-2-pyrrolidinylidene)-3-oxo-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

60624-10-4

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60624-10-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 60624-10-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,6,2 and 4 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 60624-10:
(7*6)+(6*0)+(5*6)+(4*2)+(3*4)+(2*1)+(1*0)=94
94 % 10 = 4
So 60624-10-4 is a valid CAS Registry Number.

60624-10-4Downstream Products

60624-10-4Relevant academic research and scientific papers

Methods for Converting N-Alkyl Lactams to Vinylogous Urethanes and Vinylogous Amides via (Methylthio)alkylideniminium Salts

Gugelchuk, Mary M.,Hart, David J.,Tsai, Yeun-Min

, p. 3671 - 3675 (2007/10/02)

Treatment of enolizable (methylthio)alkylideniminium salts with active methylene compounds under basic conditions gives Knoevenagel-type adducts in excellent yields.Attempts to convert several of these adducts to vinylogous urethanes and vinylogous amides met with varied success.One-pot preparations of vinylogous urethanes and vinylogous amides from (methylthio)alkylideniminium salts and selected active methylene compounds are also described.

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