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73958-09-5

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73958-09-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73958-09-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,5 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73958-09:
(7*7)+(6*3)+(5*9)+(4*5)+(3*8)+(2*0)+(1*9)=165
165 % 10 = 5
So 73958-09-5 is a valid CAS Registry Number.

73958-09-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name Phosphorane of (Z)-3-nonen-1-yl-triphenylphosponium bromide

1.2 Other means of identification

Product number -
Other names 3-(Z)-nonenylidenetriphenylphosphorane

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:73958-09-5 SDS

73958-09-5Relevant articles and documents

Total Synthesis of 8(S)-, 9(S)-, 11(S)-, and 12(S)-HETE Methyl Esters

Just, George,Wang, Zhi Yuan

, p. 4796 - 4802 (2007/10/02)

Starting from D-arabinose, the total syntheses of methyl 8(S)-, 9(S)-, 11(S)-, and 12(S)-hydroxyeicosatetraenoates are described.

SYNTHESIS OF THE 7-CIS ISOMER OF THE NATURAL LEUKOTRIENE D4

Ernest, I.,Main, A. J.,Menasse, R.

, p. 167 - 170 (2007/10/02)

Methyl 5(S),6(S)-oxido-11-oxo-7-cis-9-trans-undecadienoate 5 was prepared and used for the synthesis of the novel 7-cis-LTD4 (9) as well as, after isomerization to the all-trans dienal ester 3, for that of the natural leukotrienes.

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