Cas 19229-45-9,Acetic acid 2-acetoxy-5-[5,7-diacetoxy-4-oxo-3-((3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxy)-4H-chromen-2-yl]-phenyl ester

19229-45-9

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Basic information

Product Name: Acetic acid 2-acetoxy-5-[5,7-diacetoxy-4-oxo-3-((3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxy)-4H-chromen-2-yl]-phenyl ester
Synonyms:
CAS NO:19229-45-9
Molecular Formula:
Molecular Weight: 742.644
EINECS: N/A
Product Categories: N/A
Mol File: 19229-45-9.mol
Article Data: 3

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: Acetic acid 2-acetoxy-5-[5,7-diacetoxy-4-oxo-3-((3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxy)-4H-chromen-2-yl]-phenyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Acetic acid 2-acetoxy-5-[5,7-diacetoxy-4-oxo-3-((3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxy)-4H-chromen-2-yl]-phenyl ester(19229-45-9)
EPA Substance Registry System: Acetic acid 2-acetoxy-5-[5,7-diacetoxy-4-oxo-3-((3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxy)-4H-chromen-2-yl]-phenyl ester(19229-45-9)

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: 19229-45-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 19229-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,2 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 19229-45:
(7*1)+(6*9)+(5*2)+(4*2)+(3*9)+(2*4)+(1*5)=119
119 % 10 = 9
So 19229-45-9 is a valid CAS Registry Number.

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19229-45-9Relevant articles and documents

Terpenes and lignans from leaves of Chamaecyparis formosensis

Lin, Tung-Chieh,Fang, Jim-Min,Cheng, Yu-Shia

, p. 793 - 801 (2007/10/03)

84 chemical constituents were isolated from the leaves of Chamaecyparis formosensis. These components include 18 sesquiterpenes, 40 diterpenes, 8 flavones, 7 lignans and 11 miscellaneous compounds. Among them 3 sesquiterpenes, 7 diterpenes and one lignan

Chemical analysis of Pteris grandifolia

Tanaka,Murakami,Saiki,et al.

, p. 3580 - 3582 (2007/10/07)

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