72240-47-2 Suppliers

Recommended suppliersmore

Product
FOB Price
Min.Order
Supply Ability
Supplier
Contact Supplier

XANTHENE-9-CARBALDEHYDE
Cas No: 72240-47-2
No Data
No Data
No Data
BOC Sciences
Contact Supplier

9H-Xanthene-9-carboxaldehyde
Cas No: 72240-47-2
No Data
No Data
No Data
Synthon Chemicals GmbH & Co. KG
Contact Supplier

72240-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72240-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,4 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72240-47:
(7*7)+(6*2)+(5*2)+(4*4)+(3*0)+(2*4)+(1*7)=102
102 % 10 = 2
So 72240-47-2 is a valid CAS Registry Number.

72240-47-2SDS

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	9H-xanthene-9-carbaldehyde

1.2 Other means of identification

Product number	-
Other names	9-xanthenecarboxaldehyde

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:72240-47-2 SDS

72240-47-2Upstream product

72240-47-2Downstream Products

72240-47-2Relevant articles and documents

Synthesis and Wagner-Meerwein rearrangement of 9-(α-hydroxyalkyl) xanthenes to 10-substituted dibenz[b,f]oxepins: Scope, limitations and ab initio calculations

Storz, Thomas,Vangrevelinghe, Eric,Dittmar, Peter

, p. 2562 - 2570 (2007/10/03)

A series of 9-(hydroxy)alkyl xanthenes 5 was prepared in good yields via: (a) addition of 9-lithioxanthene to functionalized acetaldehydes, or, via a new method, (b) addition of carbanions to xanthene-9-carbaldehyde. A practical and efficient synthesis wa

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 72240-47-2

CAS

72240-47-2