84655-44-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84655-44-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,5 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 84655-44:
(7*8)+(6*4)+(5*6)+(4*5)+(3*5)+(2*4)+(1*4)=157
157 % 10 = 7
So 84655-44-7 is a valid CAS Registry Number.
84655-44-7Relevant articles and documents
SYNTHESIS OF TRISUBSTITUTED 4H-1,2,4-OXADIAZINES
Zen, Shonosuke,Harada, Kazuho
, p. 1711 - 1714 (2007/10/02)
The derivatives of 4H-1,2,4-oxadiazine, a new class of six-membered heterocycles, were synthesized through the reactions of β-diketones with aliphatic nitro compounds and acetyl chloride, and also of azirines with nitrile oxides.A reaction mechanism is pr
