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ethyl (4S,5S,E)-5-benzyl-4-(nitromethyl)-6-oxohex-2-enoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1242058-01-0

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1242058-01-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242058-01-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,0,5 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1242058-01:
(9*1)+(8*2)+(7*4)+(6*2)+(5*0)+(4*5)+(3*8)+(2*0)+(1*1)=110
110 % 10 = 0
So 1242058-01-0 is a valid CAS Registry Number.

1242058-01-0Relevant academic research and scientific papers

Asymmetric synthesis of 2,3,4-trisubstituted functionalised tetrahydrofurans via an organocatalytic michael addition as key step

Enders, Dieter,Wang, Chuan,Greb, Andreas

supporting information; experimental part, p. 987 - 992 (2010/06/15)

The organocatalytic Michael addition of various aldehydes to (2E,4E)-ethyl 5-nitropenta-2,4dienoate has been achieved under the catalysis of diphenylprolinol trimethylsilyl ether furnishing the products in good to excellent yields (61-94%) and high stereo

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