Cas 1234694-21-3,methyl (2S,3R)-4-methylene-5-oxo-2-octyltetrahydrofuran-3-carboxylate

1234694-21-3

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Basic information

Product Name: methyl (2S,3R)-4-methylene-5-oxo-2-octyltetrahydrofuran-3-carboxylate
Synonyms:
CAS NO:1234694-21-3
Molecular Formula:
Molecular Weight: 268.353
EINECS: N/A
Product Categories: N/A
Mol File: 1234694-21-3.mol
Article Data: 2

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: methyl (2S,3R)-4-methylene-5-oxo-2-octyltetrahydrofuran-3-carboxylate(CAS DataBase Reference)
NIST Chemistry Reference: methyl (2S,3R)-4-methylene-5-oxo-2-octyltetrahydrofuran-3-carboxylate(1234694-21-3)
EPA Substance Registry System: methyl (2S,3R)-4-methylene-5-oxo-2-octyltetrahydrofuran-3-carboxylate(1234694-21-3)

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: 1234694-21-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1234694-21-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,4,6,9 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1234694-21:
(9*1)+(8*2)+(7*3)+(6*4)+(5*6)+(4*9)+(3*4)+(2*2)+(1*1)=153
153 % 10 = 3
So 1234694-21-3 is a valid CAS Registry Number.

1234694-21-3Upstream product

1234694-21-3Downstream Products

1234694-20-2 C₇₅

1234694-21-3Relevant articles and documents

The first kinetic enzymatic resolution of methyl ester of C75

Chakrabarty, Kuheli,Forzato, Cristina,Nitti, Patrizia,Pitacco, Giuliana,Valentin, Ennio

, p. 245 - 248 (2010)

Enantioselective hydrolysis of methyl ester of (±)-C75 was successfully accomplished by means of Acylase I from Aspergillus to afford (2,R,3S)-(+)-C75 with 96% e.e. The unreacted methyl ester was recovered with >99% e.e. This latter compound was either chemically or enzymatically hydrolyzed to furnish (2S,3,R)-(-)-C75 with >99% e.e.

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