32900-12-2 Usage
Chemical class
Thioureas
Appearance
White crystalline solid
Solubility
Insoluble in water and organic solvents
Uses
a. Accelerator in vulcanization of rubber
b. Corrosion inhibitor
c. Reagent in organic synthesis (formation of α-aminosulfides)
Pharmacological properties
a. Inhibition of acetylcholinesterase
b. Potential use as an anti-tumor agent
Limitations
Potential toxicity and environmental impact
Check Digit Verification of cas no
The CAS Registry Mumber 32900-12-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,9,0 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 32900-12:
(7*3)+(6*2)+(5*9)+(4*0)+(3*0)+(2*1)+(1*2)=82
82 % 10 = 2
So 32900-12-2 is a valid CAS Registry Number.
32900-12-2Relevant academic research and scientific papers
Synthesis of Novel N-Nitrosothioureas and Examination of Their Mechanisms of Formation by High-Field Nitrogen-15 and Carbon-13 Nuclear Magnetic Resonance Spectra of Specifically Labeled Compounds
Lown, J. William,Chauhan, Shive M. S.
, p. 507 - 512 (2007/10/02)
An examination by 15N NMR of Na15NO2 under various conditions of acidity led to the identification of several electrophilic nitrogen species.This permitted the selection of reaction conditions of low acidity which favor nitrosation at the nitrogen atom of thioureas rather than on the normally more reactive sulfur, leading to the isolation of novel N-nitrosothioureas.In contrast it was shown by employing 15N and 13C labeling that higher acidity conditions favor reaction via a detectable thionitrosyl intermediate.
