Basic information

Product Name: L-ribo-Hexonic acid, 2,4-dideoxy-4-methyl-, delta-lactone (9CI)
Synonyms: L-ribo-Hexonic acid, 2,4-dideoxy-4-methyl-, delta-lactone (9CI)
CAS NO:515868-99-2
Molecular Formula: C₇H₁₂O₄
Molecular Weight: 160.16778
EINECS: N/A
Product Categories: ALCOHOL
Mol File: 515868-99-2.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: L-ribo-Hexonic acid, 2,4-dideoxy-4-methyl-, delta-lactone (9CI)(CAS DataBase Reference)
NIST Chemistry Reference: L-ribo-Hexonic acid, 2,4-dideoxy-4-methyl-, delta-lactone (9CI)(515868-99-2)
EPA Substance Registry System: L-ribo-Hexonic acid, 2,4-dideoxy-4-methyl-, delta-lactone (9CI)(515868-99-2)

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: 515868-99-2(Hazardous Substances Data)

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515868-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 515868-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,1,5,8,6 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 515868-99:
(8*5)+(7*1)+(6*5)+(5*8)+(4*6)+(3*8)+(2*9)+(1*9)=192
192 % 10 = 2
So 515868-99-2 is a valid CAS Registry Number.

515868-99-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	(4R,5R,6R)-4-hydroxy-6-hydroxymethyl-5-methyltetrahydropyran-2-one

1.2 Other means of identification

Product number	-
Other names	(4R,5R,6R)-4-Hydroxy-6-hydroxymethyl-5-methyl-tetrahydro-pyran-2-one

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:515868-99-2 SDS

515868-99-2Upstream product

515868-84-5 (4R,5S,6R)-4-tert-butyldimethylsilyloxy-6-tert-butyldimethylsilyloxymethyl-5-methyltetrahydropyran-2-one

515868-99-2Downstream Products

515868-92-5 (3R,4S,5S,6S)-4-tert-butyldimethylsilyloxy-3,5-dimethyl-6-[3-(2-nitrophenylseleno)propyl]tetrahydropyran-2-one

515868-99-2Relevant academic research and scientific papers

Stereoselective synthesis of fully substituted δ-lactone; the C1-C8 fragment of discodermolide

Yakura, Takayuki,Kitano, Tomoko,Ikeda, Masazumi,Uenishi, Jun'ichi

, p. 347 - 358 (2003)

Baeyer-Villiger reaction of (2R,3S,4R)-4-tert-butyldimethyl-silyloxy-2-tert-butyl dimethylsilyloxymethyl-3-methylcyclopentanone (5) gave (4R, 5S, 6R)-4-tert-butyldimethylsilyloxy-6-tert-butyldimethylsilyloxymethyl- 5-methyltetrahydropyran-2-one (3) in 96%

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