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1129612-42-5

1-benzyl-3-(pentan-2-ylidene)-azetidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1129612-42-5

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1129612-42-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1129612-42-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,9,6,1 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1129612-42:
(9*1)+(8*1)+(7*2)+(6*9)+(5*6)+(4*1)+(3*2)+(2*4)+(1*2)=135
135 % 10 = 5
So 1129612-42-5 is a valid CAS Registry Number.

1129612-42-5Downstream Products

1129612-42-5Relevant articles and documents

Cross-metathesis of α-methylene-β-lactams: the first tetrasubstituted alkenes by CM

Liang, Yanke,Raju, Ravinder,Le, Tri,Taylor, Christopher D.,Howell, Amy R.

supporting information; scheme or table, p. 1020 - 1022 (2009/05/27)

α-Alkylidene-β-lactams have been prepared in good to excellent yields by olefin cross-metathesis. Electron-poor α-methylene-β-lactams undergo cross-metathesis more rapidly and efficiently than more electron-rich analogs. Significantly, tetrasubstituted al

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