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(E)-1-(2,4-dimethylphenyl)-3-(1-methoxyethylidene)-4,4-bis(methylthio)azetidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1036740-00-7

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1036740-00-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1036740-00-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,6,7,4 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1036740-00:
(9*1)+(8*0)+(7*3)+(6*6)+(5*7)+(4*4)+(3*0)+(2*0)+(1*0)=117
117 % 10 = 7
So 1036740-00-7 is a valid CAS Registry Number.

1036740-00-7Downstream Products

1036740-00-7Relevant academic research and scientific papers

Efficient synthesis of α-alkylidene-β-lactams via NaOH-promoted intramolecular aza-Michael addition of α-carbamoyl ketene-S,S-acetals in aqueous media

Yang, Yang,Xiang, Dexuan,Zhao, Xiaoliang,Liang, Yongjiu,Huang, Jie,Dong, Dewen

, p. 4959 - 4966 (2008/09/20)

A facile and efficient synthesis of substituted α-alkylidene-β-lactams have been developed via a NaOH-promoted intramolecular aza-Michael addition of α-carbamoyl, α-(1-chlorovinyl) ketene-S,S-acetals and subsequent nucleophilic vinylic substitution (SNV) reaction in alcoholic aqueous media.

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