Welcome to LookChem.com Sign In|Join Free

CAS

  • or

4380-91-0

Post Buying Request

4380-91-0 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

4380-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4380-91-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,8 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4380-91:
(6*4)+(5*3)+(4*8)+(3*0)+(2*9)+(1*1)=90
90 % 10 = 0
So 4380-91-0 is a valid CAS Registry Number.

4380-91-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-oxohexanoic acid

1.2 Other means of identification

Product number -
Other names 3-keto-n-caproic acid

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:4380-91-0 SDS

4380-91-0Upstream product

4380-91-0Relevant articles and documents

On the Oxygenation of Several Aromatic and Aliphatic Compounds with Aqueous Ferrous Ion-molecular Oxygen

Miura, Toshiaki,Shibata, Kunihiko,Adachi, Kenichi,Sawaya, Takuji,Kimura, Michiya

, p. 100 - 105 (2007/10/02)

Hydroxylation was shown to occur readily in the reactions of aromatic compounds siuch as benzoic acid, nitrobenzene, acetanilide, and phenol with ferrous ion-molecular oxygen in 0.5M phosphate buffer (pH 6.8) at 40 deg C for 3 h.The yields of hydroxylated products were higher than those obtained with other reported hydroxylation systems of transition metal-molecular oxygen.The NIH shift was not observed in the title reactions of C(4)-deuterioacetanilide and C(4)-deuteriobenzoic acid.This system was also demonstrated to oxygenate caproic acid to give a mixture of 3-, 4-, and 5-oxocaproic acids in 67percent total yield. Keywords ---- hydroxylation of aromatic compound; ferrous ion; molecular oxygen; benzoic acid; nitrobenzene; acetanilide; phenol; NIH shift; oxygenation of caproic acid; GC-MS of methyl oxocaproate

Post a RFQ

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)

1

What can I do for you?
Get Best Price

Get Best Price for 4380-91-0