Cas 1138440-85-3,1-t-butoxycarbonyl-3-methylene-5-phenylpyrrolidin-2-one

1138440-85-3

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Basic information

Product Name: 1-t-butoxycarbonyl-3-methylene-5-phenylpyrrolidin-2-one
Synonyms: 1-t-butoxycarbonyl-3-methylene-5-phenylpyrrolidin-2-one
CAS NO:1138440-85-3
Molecular Formula:
Molecular Weight: 273.332
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1-t-butoxycarbonyl-3-methylene-5-phenylpyrrolidin-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 1-t-butoxycarbonyl-3-methylene-5-phenylpyrrolidin-2-one(1138440-85-3)
EPA Substance Registry System: 1-t-butoxycarbonyl-3-methylene-5-phenylpyrrolidin-2-one(1138440-85-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 1138440-85-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1138440-85-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,8,4,4 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1138440-85:
(9*1)+(8*1)+(7*3)+(6*8)+(5*4)+(4*4)+(3*0)+(2*8)+(1*5)=143
143 % 10 = 3
So 1138440-85-3 is a valid CAS Registry Number.

1138440-85-3Upstream product

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1138440-85-3Relevant academic research and scientific papers

Highly cis- and trans-selective alkyl radical addition to α-methylene-γ-phenyl-γ-butyrolactams

Yajima, Tomoko,Hamano, Masako,Nagano, Hajime

, p. 1301 - 1302 (2009)

The 1,3-asymmetric induction in alkyl radical additions to α-methylene-γ-phenyl-γ-butyrolactams was investigated. The reactions of N-unsubstituted lactam using (Me3Si)3SiH under UV irradiation give cis-α,γ-disubstituted lactams, wher

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