128534-30-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128534-30-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,5,3 and 4 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128534-30:
(8*1)+(7*2)+(6*8)+(5*5)+(4*3)+(3*4)+(2*3)+(1*0)=125
125 % 10 = 5
So 128534-30-5 is a valid CAS Registry Number.
128534-30-5Relevant articles and documents
Synthesis of N-Nitroazetidines
Archibald, T.G.,Baum, K.,Garver, L.C.
, p. 407 - 411 (2007/10/02)
Direct nitrolysis of 3-substituted azetidinium hydrochlorides with acetyl nitrate gives cyclic nitramines.Compounds 1-nitro-3-azetidol nitrate (3a) and methanesulfonate (3b) and 1-nitroazetidine-3-carboxylic acid (3c) were prepared.