Welcome to LookChem.com Sign In|Join Free

CAS

  • or

20278-31-3

Post Buying Request

20278-31-3 Suppliers

Recommended suppliersmore

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

20278-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20278-31-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,2,7 and 8 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 20278-31:
(7*2)+(6*0)+(5*2)+(4*7)+(3*8)+(2*3)+(1*1)=83
83 % 10 = 3
So 20278-31-3 is a valid CAS Registry Number.

20278-31-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N-tert-butylmethanethioamide

1.2 Other means of identification

Product number -
Other names N-tert-butyl-thioformamide

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:20278-31-3 SDS

20278-31-3Relevant articles and documents

Application of thio-Ugi adducts for the preparation of benzo[ b ]thiophene and S-heterocycle library via copper catalyzed intramolecular C-S bond formation

Kim, Yong-Sang,Kwak, Se Hun,Gong, Young-Dae

supporting information, p. 365 - 373 (2015/06/22)

Fused heterocycles, such as benzo[b]thiophene, thiochroman, benzo[b][1,4]thiazine, and 1,4-benzothiazepine were generated from thio-Ugi adducts containing a thioamide group through copper-catalyzed intramolecular C-S bond formation under microwave irradiation.

Thio FCMA intermediates as strong acyl donors: A general solution to the formation of complex amide bonds

Rao, Yu,Li, Xuechen,Danishefsky, Samuel J.

supporting information; experimental part, p. 12924 - 12926 (2009/12/07)

(Chemical Equation Presented) Novel methodology for the formation of amide bonds under neutral conditions is described. Evidence is presented that the active acyl donors are thio FCMA intermediates, generated from the reactions of thioacids with isonitril

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 20278-31-3