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41723-91-5

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41723-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41723-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,7,2 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 41723-91:
(7*4)+(6*1)+(5*7)+(4*2)+(3*3)+(2*9)+(1*1)=105
105 % 10 = 5
So 41723-91-5 is a valid CAS Registry Number.

41723-91-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium 5-(triphenyl-l<sup>5</sup>-phosphanylidene)pentanoate

1.2 Other means of identification

Product number -
Other names -

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:41723-91-5 SDS

41723-91-5Downstream Products

41723-91-5Relevant articles and documents

PROCESS FOR THE PREPARATION OF F-SERIES PROSTAGLANDINS

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Page/Page column 47-49, (2011/05/05)

A process for the synthesis and purification of F-series prostaglandin compounds and synthetic intermediates used to prepare them. The synthetic intermediates are solid and may be purified by precipitation and therefore may form the representative F-series prostaglandin compounds such as latanoprost, bimatoprost, fluprostenol, cloprostenol, and substituted analogs therefrom in highly pure forms.

PROSTANOIDS. LIX. ENANTIODIVERGENT SYNTHESIS OF (+)- AND (-)-9,11-DIDESOXY-9,11-ETHANO ANALOGS OF PROSTAGLANDIN ENDOPEROXIDE AND THEIR C15-DIASTEREOMERS

Miftakhov, M. S.,Valeev, F. A.,Gaisina, I. N.,Shitikova, O. V.,Sultanmuratova, V. R.,Tolstikov, G. A.

, p. 933 - 943 (2007/10/02)

Schemes are described for the transformation of (-)-(1S,2S,3S,6R,7R,9R)-10,12-dioxatetracyclo3,6.02,7>tridecan-8-one obtained by the hydrogenation of the endo adduct synthesized in the Diels-Alder reaction from levoglucosenon

A NOVEL APPROACH TO THE SYNTHESIS OF 8-METHYL PROSTAGLANDINS

Schwarz, S.,Weber, G.,Depner, J.,Schaumann, J.,Schick, H.,Welzel, H. P.

, p. 1261 - 1268 (2007/10/02)

A synthesis of 8-methyl prostaglandins is described.Starting from a chiral cyclic keto lactone, C1-homologation with dimethyl oxosulfonium methylide is used as key reaction in the sequence. 8-Methyl prostaglandin C2 and its methyl es

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