Cas 1191108-90-3,(S)-tert-butyl 2-methyl-2-(hydroxymethyl)-3-oxo-3-phenylpropanoate

1191108-90-3

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Basic information

Product Name: (S)-tert-butyl 2-methyl-2-(hydroxymethyl)-3-oxo-3-phenylpropanoate
Synonyms: (S)-tert-butyl 2-methyl-2-(hydroxymethyl)-3-oxo-3-phenylpropanoate
CAS NO:1191108-90-3
Molecular Formula:
Molecular Weight: 264.321
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: (S)-tert-butyl 2-methyl-2-(hydroxymethyl)-3-oxo-3-phenylpropanoate(CAS DataBase Reference)
NIST Chemistry Reference: (S)-tert-butyl 2-methyl-2-(hydroxymethyl)-3-oxo-3-phenylpropanoate(1191108-90-3)
EPA Substance Registry System: (S)-tert-butyl 2-methyl-2-(hydroxymethyl)-3-oxo-3-phenylpropanoate(1191108-90-3)

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: 1191108-90-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1191108-90-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,1,1,0 and 8 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1191108-90:
(9*1)+(8*1)+(7*9)+(6*1)+(5*1)+(4*0)+(3*8)+(2*9)+(1*0)=133
133 % 10 = 3
So 1191108-90-3 is a valid CAS Registry Number.

1191108-90-3Upstream product

1191108-90-3Downstream Products

1191108-90-3Relevant academic research and scientific papers

Direct catalytic asymmetric aldol reaction of β-keto esters with formaldehyde promoted by a dinuclear Ni2-Schiff base complex

Mouri, Shinsuke,Chen, Zhihua,Matsunaga, Shigeki,Shibasaki, Masakatsu

, p. 5138 - 5140 (2009)

A homodinuclear Ni2-Schiff base 1 complex (0.1-1 mol%) promoted the direct catalytic asymmetric aldol reaction of β-keto esters with formaldehyde, giving hydroxymethylated adducts in 94-66% ee. The Royal Society of Chemistry 2009.

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