Cas 100825-40-9,2H-Pyran-2-one, 6-ethyl-5,6-dihydro-4-hydroxy-5-methyl-, cis-

100825-40-9

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Basic information

Product Name: 2H-Pyran-2-one, 6-ethyl-5,6-dihydro-4-hydroxy-5-methyl-, cis-
Synonyms:
CAS NO:100825-40-9
Molecular Formula: C8H12O3
Molecular Weight: 156.181
EINECS: N/A
Product Categories: N/A
Mol File: 100825-40-9.mol

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: 2H-Pyran-2-one, 6-ethyl-5,6-dihydro-4-hydroxy-5-methyl-, cis-(CAS DataBase Reference)
NIST Chemistry Reference: 2H-Pyran-2-one, 6-ethyl-5,6-dihydro-4-hydroxy-5-methyl-, cis-(100825-40-9)
EPA Substance Registry System: 2H-Pyran-2-one, 6-ethyl-5,6-dihydro-4-hydroxy-5-methyl-, cis-(100825-40-9)

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: 100825-40-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 100825-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,2 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 100825-40:
(8*1)+(7*0)+(6*0)+(5*8)+(4*2)+(3*5)+(2*4)+(1*0)=79
79 % 10 = 9
So 100825-40-9 is a valid CAS Registry Number.

100825-40-9Upstream product

100825-40-9Downstream Products

100825-40-9Relevant academic research and scientific papers

Studies on the Intramolecular Claisen Condensation. Stereospecific Ring-closure of β-Acetyloxy Esters

Brandaenge, Svante,Leijonmarck, Hans

, p. 1097 - 1098 (1985)

On treatment with lithium bis(trimethylsilyl)amide, α-alkyl-β-acetyloxy esters (2) and (3) undergo stereospecific ring-closure to the 5,6-dihydro-4-hydroxy-2H-pyran-2-ones (2,4-dioxotetrahydropyrans) (4) and (5).

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