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78819-24-6

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78819-24-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78819-24-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,1 and 9 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78819-24:
(7*7)+(6*8)+(5*8)+(4*1)+(3*9)+(2*2)+(1*4)=176
176 % 10 = 6
So 78819-24-6 is a valid CAS Registry Number.

78819-24-6SDS

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 (5E)-4-methoxy-5-[methoxy(phenyl)methylidene]furan-2-one

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:78819-24-6 SDS

78819-24-6Downstream Products

78819-24-6Relevant articles and documents

Synthesis of 5-(1-Alkoxyalkylidene)tetronates by Direct Condensation Reactions of Tetronates with Thionolactones and Thionoesters

Huang, Ya-Qing,Huang, Xiong-Zhi,Huang, Pei-Qiang

, p. 2359 - 2368 (2021/02/27)

We report a two-step approach to bicyclic and monocyclic 5-(1-alkoxyalkylidene)tetronates starting from lactones/esters. The method features the use of thionolactones and thionoesters as activated forms of lactones/esters that allows the direct condensati

THE STRUCTURE AND SYNTHESIS OF FADYENOLIDE, A NEW BUTENOLIDE FROM PIPER FADYENII.

Pelter, Andrew,Al-Bayati, Redha,Haensel, Rudolf,Dinter, Hildegard,Burke, Basil

, p. 1545 - 1548 (2007/10/02)

The isolation, structure and synthesis of 5,6-Z- and E-fadyenolides, the simplest butenolides of the piperolide series, are reported.

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