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(5R)-5-((S)-hydroxy(3-methoxyphenyl)methyl)pyrrolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1233342-91-0

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1233342-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1233342-91-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,3,4 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1233342-91:
(9*1)+(8*2)+(7*3)+(6*3)+(5*3)+(4*4)+(3*2)+(2*9)+(1*1)=120
120 % 10 = 0
So 1233342-91-0 is a valid CAS Registry Number.

1233342-91-0Upstream product

1233342-91-0Downstream Products

1233342-91-0Relevant 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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