25466-50-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25466-50-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,4,6 and 6 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 25466-50:
(7*2)+(6*5)+(5*4)+(4*6)+(3*6)+(2*5)+(1*0)=116
116 % 10 = 6
So 25466-50-6 is a valid CAS Registry Number.
InChI:InChI=1/C3H6N4O5/c1-4(6(9)10)3(8)5(2)7(11)12/h1-2H3
25466-50-6Relevant articles and documents
Nitration of carbonic, sulfuric and oxalic acid-derived amides in liquid carbon dioxide
Kuchurov, Ilya V.,Fomenkov, Igor V.,Zlotin, Sergei G.,Tartakovsky, Vladimir A.
, p. 81 - 83 (2013/05/08)
N-Nitro- and N,N'-dinitroamides of carbonic, sulfuric and oxalic acids have been prepared in 76-99% yield by the nitration of the corresponding amides with dinitrogen pentoxide in liquid carbon dioxide.
