Welcome to LookChem.com Sign In|Join Free

CAS

  • or

157977-99-6

Post Buying Request

157977-99-6 Suppliers

Recommended suppliersmore

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

157977-99-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157977-99-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,9,7 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 157977-99:
(8*1)+(7*5)+(6*7)+(5*9)+(4*7)+(3*7)+(2*9)+(1*9)=206
206 % 10 = 6
So 157977-99-6 is a valid CAS Registry Number.

157977-99-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name [acetyloxymethoxy(phenoxycarbonyl)phosphoryl]oxymethyl acetate

1.2 Other means of identification

Product number -
Other names Bis(Acetyloxymethyl) phenyl foscarnet

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:157977-99-6 SDS

157977-99-6Downstream Products

157977-99-6Relevant articles and documents

Synthesis, hydrolytic behavior, and anti-HIV activity of selected acyloxyalkyl esters of trisodium phosphonoformate (foscarnet sodium)

Iyer,Boal,Phillips,Thakker,Egan

, p. 1269 - 1273 (2007/10/02)

The synthesis and anti-HIV activity of selected (acyloxy)-alkyl esters of trisodium phosphonoformate (foscarnet sodium) are described. The conversion of bis(trimethylsilyl) (alkoxycarbonyl)phosphonates 11a-d to the corresponding disilver salts 12a-d and their subsequent reaction with iodoalkyl acrylates 4a-c gave the desired bis(acyloxyalkyl) phosphonates 6- 9(a-c). Of the analogs tested, only the dichlorophenyl analog 9a showed a dose-dependent inhibition of HIV activity in H9 cells. Using 31P-NMR, bioreversibility has been investigated in an attempt to rationalize these results.

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 157977-99-6