83813-66-5 Suppliers

Recommended suppliersmore

83813-66-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83813-66-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,1 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83813-66:
(7*8)+(6*3)+(5*8)+(4*1)+(3*3)+(2*6)+(1*6)=145
145 % 10 = 5
So 83813-66-5 is a valid CAS Registry Number.

83813-66-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-acetyl-2-hydroxy-2H-indol-3-one

1.2 Other means of identification

Product number	-
Other names	3H-Indol-3-one,1-acetyl-1,2-dihydro-2-hydroxy

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:83813-66-5 SDS

83813-66-5Upstream product

83813-66-5Downstream Products

112632-98-1 1-Acetyl-2-acetoxyindolin-3-one

83813-66-5Relevant articles and documents

Oxidation of Indoles with Oxodiperoxomolybdenum (VI), MoO5*HMPA. Preparation of 2-Hydroxyindoxyl and Isatogen Derivatives

Chien, Chung-Sheng,Takanami, Toshikatsu,Kawasaki, Tomomi,Sakamoto, Masanori

, p. 1843 - 1848 (2007/10/02)

Oxidation of 1-acetylindoles 1 with (hexamethylphosphoramide)oxodiperoxomolybdenum(VI), MoO5*HMPA, in dry methylene chloride gave 1-acetyl-2-hydroxyindoxyls 4. 2-Phenylindole (8) was similarly treated with MoO5*HMPA to give a dimeric product 11, while oxi

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 83813-66-5

CAS

83813-66-5