938-81-8 Usage
Uses
N-Nitroso Acetanilide is a synthesis intermediate, a nitric oxide-donor, and an oxidizer in radical processes.
Safety Profile
Many N-nitroso compounds arecarcinogens. Explodes on contact with piperidine. Mixturewith thiophene explodes at room temperature. Whenheated to decomposition it emits toxic fumes of NOx. Seealso N-NITROSO COMPOUNDS.
Check Digit Verification of cas no
The CAS Registry Mumber 938-81-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 938-81:
(5*9)+(4*3)+(3*8)+(2*8)+(1*1)=98
98 % 10 = 8
So 938-81-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H8N2O2/c1-7(11)10(9-12)8-5-3-2-4-6-8/h2-6H,1H3
938-81-8Relevant articles and documents
A simple and efficient method for the N-nitrosation of secondary amines with NaNO2-Ac2O under mild conditions
Hou, Jian-Ye,Wang, Yu-Lu,Wang, Jin-Ye
, p. 626 - 627 (2007/10/03)
Secondary amines can be easily converted into their corresponding nitroso derivations using NaNO2-Ac2O as a nitrosating agent in dichloromethane at room temperature with high yields.
Ein neuer Weg zu aromatischen Diazocyaniden
Huenig, Siegfried,Metzenthin, Tobias
, p. 610 - 611 (2007/10/02)
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