Cas 1268720-25-7,(1S,4R)-(2R,3S)-6-ethoxy-2-isopropyl-4-nitro-6-oxo-3-phenylhexyl-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate

1268720-25-7

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Basic information

Product Name: (1S,4R)-(2R,3S)-6-ethoxy-2-isopropyl-4-nitro-6-oxo-3-phenylhexyl-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate
Synonyms: (1S,4R)-(2R,3S)-6-ethoxy-2-isopropyl-4-nitro-6-oxo-3-phenylhexyl-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate
CAS NO:1268720-25-7
Molecular Formula:
Molecular Weight: 503.593
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: (1S,4R)-(2R,3S)-6-ethoxy-2-isopropyl-4-nitro-6-oxo-3-phenylhexyl-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: (1S,4R)-(2R,3S)-6-ethoxy-2-isopropyl-4-nitro-6-oxo-3-phenylhexyl-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate(1268720-25-7)
EPA Substance Registry System: (1S,4R)-(2R,3S)-6-ethoxy-2-isopropyl-4-nitro-6-oxo-3-phenylhexyl-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylate(1268720-25-7)

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: 1268720-25-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1268720-25-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,7,2 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1268720-25:
(9*1)+(8*2)+(7*6)+(6*8)+(5*7)+(4*2)+(3*0)+(2*2)+(1*5)=167
167 % 10 = 7
So 1268720-25-7 is a valid CAS Registry Number.

1268720-25-7Upstream product

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1268720-25-7Relevant academic research and scientific papers

Highly efficient organocatalytic kinetic resolution of activated nitroallylic acetates with aldehydes via conjugate addition-elimination

Reddy, Raju Jannapu,Chen, Kwunmin

, p. 1458 - 1461 (2011/05/15)

A novel, efficient, and unprecedented organocatalytic kinetic resolution has been developed. For the first time, a variety of nitroallylic acetates 1a-i have been resolved with aldehydes in the presence of 2 (2.5 mol %) via conjugate addition-elimination.

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