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71582-80-4

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71582-80-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71582-80-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,5,8 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71582-80:
(7*7)+(6*1)+(5*5)+(4*8)+(3*2)+(2*8)+(1*0)=134
134 % 10 = 4
So 71582-80-4 is a valid CAS Registry Number.
InChI:InChI=1/C16H30O3/c1-3-4-5-6-7-8-9-11-16(13-17)12-10-14(2)15(18)19-16/h14,17H,3-13H2,1-2H3/t14-,16+/m1/s1

71582-80-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name (3R,6S)-6-(hydroxymethyl)-3-methyl-6-nonyloxan-2-one

1.2 Other means of identification

Product number -
Other names Malyngolide

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:71582-80-4 SDS

71582-80-4Downstream Products

71582-80-4Relevant articles and documents

Stereoselective synthesis of a chiral synthon, 2,2,5-trisubstituted tetrahydropyran, based on simultaneous 1,3- and 1,6-asymmetric induction via nucleophilic acetal cleavage reaction of the bicyclic acetal: A total synthesis of (-)-malyngolide

Maezaki, Naoyoshi,Matsumori, Yuki,Shogaki, Takeshi,Soejima, Motohiro,Tanaka, Tetsuaki,Ohishi, Hirofumi,Iwata, Chuzo

, p. 1755 - 1756 (1997)

A chiral 2,2,5-trisubstituted tetrahydropyran is synthesised efficiently via facial and group selective nucleophilic acetal cleavage reaction of a bicyclic acetal, wherein simultaneous 1,3- and 1,6-asymmetric induction from a sulfinyl chirality is accompl

Synthesis of (-)-malyngolide from D-lactose

Matsuo,Hasuike,Kado

, p. 2847 - 2849 (1990)

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An Enantiocontrolled Synthesis of (-)-Malyngolide

Honda, Toshio,Imai, Minako,Keino, Katsuyuki,Tsubuki, Masayoshi

, p. 2677 - 2680 (1990)

Enantioselective synthesis of (-)-malyngolide (1) was accomplished by employing diastereoselective addition of nonylmagnesium bromide to the 2-acylfuran derivative (4), followed by a ring transformation of the resulting optically active 2-furylalcohol (5) to give the pyranone derivative (7) as key step.

Novel asymmetric syntheses of (-)-malyngolide and (+)-epi-malyngolide

Enders, Dieter,Knopp, Monika

, p. 5805 - 5818 (1996)

The diastereo- and enantioselective synthesis of (-)-malyngolide [(S,R)-1], an antibiotic against Mycobacterium smegmatis and Streptococcus pyogenes, using the asymmetric Carroll rearrangement as key step is described. Furthermore, the diastereo- and enantioselective synthesis by double α,α'-alkylation using SAMP/RAMP hydrazone methodology affords the diastereomer (+)-epi-malyngolide [(S,S)-1].

A new asymmetric total synthesis of enantiopure (-)-malyngolide

Miyamoto, Hidetoshi,Iwamoto, Mitsuhiro,Nakada, Masahisa

, p. 61 - 68 (2007/10/03)

A new asymmetric total synthesis of (-)-malyngolide is described. This synthesis is based on the originally developed catalytic asymmetric IMCP reaction; that is, α-diazo-β-keto sulfone (13) was successfully converted to cyclopropane (12) in 92% yield wit

Stereoselective synthesis of (-)-malyngolide, (+)-malyngolide and (+)-tanikolide using ring-closing metathesis

Carda, Miguel,Rodríguez, Santiago,Castillo, Encarnación,Bellido, Alejandro,Díaz-Oltra, Santiago,Marco, J. Alberto

, p. 857 - 864 (2007/10/03)

The stereoselective syntheses of the naturally occurring δ-lactones (+)-tanikolide and (-)-malyngolide as well as of the unnatural (+)-enantiomer of the latter are described. Key steps in each of these syntheses were stereoselective additions of organomet

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