Welcome to LookChem.com Sign In|Join Free

CAS

  • or

174075-49-1

Post Buying Request

174075-49-1 Suppliers

Recommended suppliersmore

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

174075-49-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 174075-49-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,0,7 and 5 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 174075-49:
(8*1)+(7*7)+(6*4)+(5*0)+(4*7)+(3*5)+(2*4)+(1*9)=141
141 % 10 = 1
So 174075-49-1 is a valid CAS Registry Number.

174075-49-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (S)-(Z)-2-<<1,1-dimethylethoxycarbonyl>amino>-4-fluoro-3-butenoic acid

1.2 Other means of identification

Product number -
Other names (Z)-(S)-2-tert-Butoxycarbonylamino-4-fluoro-but-3-enoic 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:174075-49-1 SDS

174075-49-1Downstream Products

174075-49-1Relevant articles and documents

Stereospecific synthesis of 1-fluoro olefins via (fluoro-vinyl)stannanes and an unequivocal NMR method for the assignment of fluoro olefin geometry

McCarthy,Huber,Le,Laskovics,Matthews

, p. 45 - 58 (2007/10/02)

(E)- and (Z)-Fluorovinyl sulfones (II) form (fluorovinyl)stannanes (III) on treatment with two equivalents of tributyltin hydride and a catalytic amount of AIBN; the free radical catalyzed reaction proceeds with retention of configuration for 2,2-disubstituted fluorovinyl sulfones (IIa and IIb). Conversion of III to 1-fluoro olefins (IV) is a stereospecific reaction and provides a general method to (E) and (Z) fluoro olefins. The utility of this method is exemplified by the synthesis of the deutero fluoro olefins 27, nucleosides 32 and 34, and the amino acids 43 and 47. Proton observe, 19F irradiated (1H-{19F}) NOE difference spectroscopy was used for the first time as an unequivocal method for the assignment of olefin geometry for fluorovinyl sulfones, (fluorovinyl)stannanes and fluoro olefins.

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 174075-49-1