Welcome to LookChem.com Sign In|Join Free

CAS

  • or

127980-50-1

Post Buying Request

127980-50-1 Suppliers

Recommended suppliersmore

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

127980-50-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127980-50-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,8 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 127980-50:
(8*1)+(7*2)+(6*7)+(5*9)+(4*8)+(3*0)+(2*5)+(1*0)=151
151 % 10 = 1
So 127980-50-1 is a valid CAS Registry Number.

127980-50-1SDS

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-hydroxy-4-oxo-1H-quinoline-5-carboxylic acid

1.2 Other means of identification

Product number -
Other names 5-Quinolinecarboxylicacid,3,4-dihydroxy

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:127980-50-1 SDS

127980-50-1Upstream product

127980-50-1Downstream Products

127980-50-1Relevant articles and documents

Cephalosporin compounds

-

, (2008/06/13)

Cephalosporin antibiotics having a 3-position substituent of the formula: STR1 are described, wherein R1 is hydrogen or certain optionally substituted alkyl groups; X is a benzene ring or certain 5 or 6-membered heterocyclic ring and is fused to ring Y which is a nitrogen containing heteroaryl group; R2 and R3 are independently hydroxy or an in vivo hydrolysable ester thereof, and ring system X-Y is optionally substituted. Processes for their preparation and use are described.

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 127980-50-1