Welcome to LookChem.com Sign In|Join Free

CAS

  • or

2990-12-7

2990-12-7

Post Buying Request

2990-12-7 Suppliers

Recommended suppliersmore

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

2990-12-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2990-12-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,9 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2990-12:
(6*2)+(5*9)+(4*9)+(3*0)+(2*1)+(1*2)=97
97 % 10 = 7
So 2990-12-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H6N2O3S/c7-12(10,11)6-3-1-5(8-9)2-4-6/h1-4H,(H2,7,10,11)

2990-12-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-nitrosobenzenesulfonamide

1.2 Other means of identification

Product number -
Other names 4-Nitroso-benzolsulfonsaeure-amid

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:2990-12-7 SDS

2990-12-7Upstream product

2990-12-7Downstream Products

2990-12-7Relevant articles and documents

Azobenzene-based inhibitors of human carbonic anhydrase II

Runtsch, Leander Simon,Barber, David Michael,Mayer, Peter,Groll, Michael,Trauner, Dirk,Broichhagen, Johannes

supporting information, p. 1129 - 1135 (2015/08/18)

Aryl sulfonamides are a widely used drug class for the inhibition of carbonic anhydrases. In the context of our program of photochromic pharmacophores we were interested in the exploration of azobenzene-containing sulfonamides to block the catalytic activ

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 2990-12-7