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methyl (4S,5S,E)-5-hydroxy-4-nitro-7-phenylhept-6-enoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1233342-80-7

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1233342-80-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1233342-80-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,3,4 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1233342-80:
(9*1)+(8*2)+(7*3)+(6*3)+(5*3)+(4*4)+(3*2)+(2*8)+(1*0)=117
117 % 10 = 7
So 1233342-80-7 is a valid CAS Registry Number.

1233342-80-7Downstream Products

1233342-80-7Relevant academic research and scientific papers

Enantioselective henry addition of methyl 4-nitrobutyrate to aldehydes. Chiral building blocks for 2-pyrrolidinones and other derivatives

Blay, Gonzalo,Hernandez-Olmos, Victor,Pedro, Jose R.

supporting information; experimental part, p. 3058 - 3061 (2010/08/19)

A catalytic highly enantioselective Henry addition of methyl 4-nitrobutyrate to aldehydes using a Cu(II)-amino pyridine complex as catalyst is described. The products resulting from this reaction constitute a new, highly versatile family of chiral buildin

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