Cas 1173597-29-9,(E)-4-(4-hydroxy-3-methoxyphenyl)-1-(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)but-3-en-2-one

1173597-29-9

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Basic information

Product Name: (E)-4-(4-hydroxy-3-methoxyphenyl)-1-(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)but-3-en-2-one
Synonyms: (E)-4-(4-hydroxy-3-methoxyphenyl)-1-(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)but-3-en-2-one
CAS NO:1173597-29-9
Molecular Formula:
Molecular Weight: 324.331
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: (E)-4-(4-hydroxy-3-methoxyphenyl)-1-(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)but-3-en-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (E)-4-(4-hydroxy-3-methoxyphenyl)-1-(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)but-3-en-2-one(1173597-29-9)
EPA Substance Registry System: (E)-4-(4-hydroxy-3-methoxyphenyl)-1-(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)but-3-en-2-one(1173597-29-9)

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: 1173597-29-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1173597-29-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,5,9 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1173597-29:
(9*1)+(8*1)+(7*7)+(6*3)+(5*5)+(4*9)+(3*7)+(2*2)+(1*9)=179
179 % 10 = 9
So 1173597-29-9 is a valid CAS Registry Number.

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1173597-29-9Relevant academic research and scientific papers

A novel and efficient direct aldol condensation from ketones and aromatic aldehydes catalyzed by proline-TEA through a new pathway

Wang, Jun-feng,Lei, Meng,Li, Qin,Ge, Ze-mei,Wang, Xin,Li, Run-tao

experimental part, p. 4826 - 4833 (2009/10/02)

A novel and efficient direct aldol condensation from various ketones and a wide range of aldehydes was catalyzed by l-proline-TEA (triethylamine) in MeOH at room temperature, affording the corresponding (E)-α,β-unsaturated ketones in excellent yields. By

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