Welcome to LookChem.com Sign In|Join Free

CAS

  • or

75001-78-4

75001-78-4

Post Buying Request

75001-78-4 Suppliers

Recommended suppliersmore

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

75001-78-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75001-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,0,0 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 75001-78:
(7*7)+(6*5)+(5*0)+(4*0)+(3*1)+(2*7)+(1*8)=104
104 % 10 = 4
So 75001-78-4 is a valid CAS Registry Number.

75001-78-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • USP

  • (1471550)  Norfloxacin Related Compound E  United States Pharmacopeia (USP) Reference Standard

  • 75001-78-4

  • 1471550-15MG

  • 14,500.98CNY

  • Detail

75001-78-4SDS

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 7-chloro-1-ethyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)quinoline-3-carboxylic acid

1.2 Other means of identification

Product number -
Other names -

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:75001-78-4 SDS

75001-78-4Downstream Products

75001-78-4Relevant articles and documents

Convenient one pot synthesis of some fluoroquinolones in aqueous media

Abaee, M. Saeed,Sharifi, Ruhollah,Borhani, Shahin,Heravi, Majid M.,Motahari, Hossein

, p. 415 - 418 (2007/10/03)

A one pot synthetic strategy for the preparation of fluoroquinolones from 1 is introduced. Product 3 was condensed with piperazine in an aqueous media to produce pharmaceutical grade ciprofloxacin in 86% yield. The method was extended to the synthesis of some other fluoroquinolones with pharmaceutical grade quality.

Quinolone antibiotics: Study of reactivity and impurity profile of piperazine with chloro-fluoro-quinolone carboxylic acid in aqueous medium

Kalkote,Sathe,Kharul,Chavan,Ravindranathan

, p. 6785 - 6786 (2007/10/03)

The reaction of 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,2-dihydroquinoline-3-carboxyli c acid with piperazine in water was studied. The product ciprofloxacin was isolated and the impurity formed in the reaction was isolated and characterized as 1-cyclopropyl-7-chloro-6-piperazinyl-4-oxo-1,2-dihydroquinoline-3-carb oxylic acid. Similarly norfloxacin was also synthesised.

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 75001-78-4