131293-02-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131293-02-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,9 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 131293-02:
(8*1)+(7*3)+(6*1)+(5*2)+(4*9)+(3*3)+(2*0)+(1*2)=92
92 % 10 = 2
So 131293-02-2 is a valid CAS Registry Number.
131293-02-2Relevant articles and documents
SYNTHESIS OF N'-METHOXYDIAZENE N-OXIDES FROM METHOXYAMINE AND NITROSO COMPOUNDS
Luk'yanov, O. A.,Smirnov, G. A.,Vasil'ev, A. M.
, p. 1966 - 1968 (2007/10/02)
The reaction of methoxyamine with nitroso compounds in the presence of oxidizing agents is rather general in nature and may serve as a convenient method for the synthesis of aliphatic, aromatic, and heterocyclic N'-alkoxydiazene N-oxides.
