Cas 104240-27-9,(4S,5S)-5-Isopropyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester

104240-27-9

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Basic information

Product Name: (4S,5S)-5-Isopropyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester
Synonyms:
CAS NO:104240-27-9
Molecular Formula:
Molecular Weight: 171.196
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: (4S,5S)-5-Isopropyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (4S,5S)-5-Isopropyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester(104240-27-9)
EPA Substance Registry System: (4S,5S)-5-Isopropyl-4,5-dihydro-oxazole-4-carboxylic acid methyl ester(104240-27-9)

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: 104240-27-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 104240-27-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,2,4 and 0 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 104240-27:
(8*1)+(7*0)+(6*4)+(5*2)+(4*4)+(3*0)+(2*2)+(1*7)=69
69 % 10 = 9
So 104240-27-9 is a valid CAS Registry Number.

104240-27-9Upstream product

104240-27-9Downstream Products

104240-27-9Relevant academic research and scientific papers

Silver(I)-catalyzed asymmetric aldol reaction of isocyanoacetate

Hayashi, Tamio,Uozumi, Yasuhiro,Yamazaki, Akiko,Sawamura, Masaya,Hamashima, Hitoshi,Ito, Yoshihiko

, p. 2799 - 2802 (2007/10/02)

High stereoselectivity (over 80% ee) was attained in silver(I)-catalyzed asymmetric aldol reaction of methyl isocyanoacetate with aldehydes in the presence of a chiral (aminoalkyl)ferrocenylphosphine-silver(I) complex by slow addition of the isocyanoaceta

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