Welcome to LookChem.com Sign In|Join Free

CAS

  • or

16597-35-6

Post Buying Request

16597-35-6 Suppliers

Recommended suppliersmore

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

16597-35-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16597-35-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,5,9 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16597-35:
(7*1)+(6*6)+(5*5)+(4*9)+(3*7)+(2*3)+(1*5)=136
136 % 10 = 6
So 16597-35-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H12N2S/c1-7-4-3-5-8(2)6(7)9/h3-5H2,1-2H3

16597-35-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-dimethyl-1,3-diazinane-2-thione

1.2 Other means of identification

Product number -
Other names N,N'-Dimethyl-N,N'-trimethylen-thioharnstoff

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:16597-35-6 SDS

16597-35-6Downstream Products

16597-35-6Relevant articles and documents

Macroheterocycles; XIX. A Convenient Synthesis of N-Alkylated Thioureas

Bogatsky, A. V.,Lukyanenko, N. G.,Kirichenko, T. I.,Limich, V. V.

, p. 136 (1984)

-

Metal-Free C?H Borylation of N-Heteroarenes by Boron Trifluoride

Iashin, Vladimir,Berta, Dénes,Chernichenko, Konstantin,Nieger, Martin,Moslova, Karina,Pápai, Imre,Repo, Timo

supporting information, p. 13873 - 13879 (2020/10/02)

Organoboron compounds are essential reagents in modern C?C coupling reactions. Their synthesis via catalytic C?H borylation by main group elements is emerging as a powerful tool alternative to transition metal based catalysis. Herein, a straightforward metal-free synthesis of aryldifluoroboranes from BF3 and heteroarenes is reported. The reaction is assisted by sterically hindered amines and catalytic amounts of thioureas. According to computational studies the reaction proceeds via frustrated Lewis pair (FLP) mechanism. The obtained aryldifluoroboranes are further stabilized against destructive protodeborylation by converting them to the corresponding air stable tetramethylammonium organotrifluoroborates.

C-H activation with elemental sulfur: Synthesis of cyclic thioureas from formaldehyde aminals and S8

Denk, Michael K.,Gupta, Shilpi,Brownie, John,Tajammul, Sabiha,Lough, Alan J.

, p. 4477 - 4486 (2007/10/03)

The C-H activation of cyclic formaldehyde aminals LCH2 (L = RNCH2CH2CH2-NR and RNCH2CH2-NR, R = Me, Et, iPr, tBu, or Ph) with S8 proceeds at unusually low temperatures (T 2S. The reaction constitutes a new, solvent-free method for the synthesis of thioureas that eliminates the toxic and highly flammable CS2. For R = tBu, the ionic carbenium thiocyanates [LCH]+ SCN- dominate the product spectrum and the respective thioureas are obtained in low yield. The reactivity of the analogous sulfur and oxygen ring systems towards S8 was investigated. 1,3-Dithiolane is cleanly converted into 1,3-dithiolane-2-thione (S8, 14 d, 190°C) and resembles the cyclic formaldehyde aminals in this respect. 1,3-Dioxolane (L = OCH2CH2O) is completely inert towards sulfur even under forceful reaction conditions (190°C, 14 d). The formation of thioureas from aminals was investigated at the CBS-4 and B3LYP/6-31G(d) levels of theory.

MACROHETEROCYCLES. XXII. N,N'-DIALKYLDIAZA(OXA)CYCLOALKANETHIONES, SYNTHESIS AND PROPERTIES

Bogat-skii, A. V.,Luk'yanenko, N. G.,Kirichenko, T. I.,Limich, V. V.,Nazarova, N. Yu.,Karpenko, L. P.

, p. 1379 - 1385 (2007/10/02)

During the alkylation of diaza(oxa)cycloalkanethiones with halogenoalkanes in a two-phase system in the presence of potassium carbonate the corresponding N,N'-dialkylthiuronium salts are formed.Heating of the latter under vacuum leads to the elimination of the halogenoalkanes and the formation of N,N'-dialkyldiaza(oxa)cycloalkanethiones, including new crown compounds.The cationic selectivity of the latter with respect to the ions of alkali and alkaline-earth metals was determined.

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 16597-35-6