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85636-86-8

85636-86-8

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85636-86-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85636-86-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,6,3 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85636-86:
(7*8)+(6*5)+(5*6)+(4*3)+(3*6)+(2*8)+(1*6)=168
168 % 10 = 8
So 85636-86-8 is a valid CAS Registry Number.
InChI:InChI=1/C15H10O4/c1-18-15(17)10-6-4-8-12-13(10)14(16)9-5-2-3-7-11(9)19-12/h2-8H,1H3

85636-86-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 9-oxoxanthene-1-carboxylate

1.2 Other means of identification

Product number -
Other names Methyl 9-oxoxanthenecarboxylate

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:85636-86-8 SDS

85636-86-8Downstream Products

85636-86-8Relevant articles and documents

Copper-Catalyzed One-Pot Synthesis of Dibenzofurans, Xanthenes, and Xanthones from Cyclic Diphenyl Iodoniums

Zhu, Daqian,Li, Min,Wu, Zhouming,Du, Yongliang,Luo, Bingling,Huang, Peng,Wen, Shijun

supporting information, p. 4566 - 4571 (2019/07/09)

Oxygenation of cyclic diphenyl iodoniums (CDPIs) with varied medium-ring sizes has been fully investigated. This practical copper-catalyzed tandem reaction of CDPIs with water as the oxygen source enables the construction of derivatised dibenzofurans and xanthenes at moderate to good yields. Moreover, structurally important xanthones are also successfully accessed under the oxygenation conditions with additional TEMPO.

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