90467-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90467-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,6 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 90467-89:
(7*9)+(6*0)+(5*4)+(4*6)+(3*7)+(2*8)+(1*9)=153
153 % 10 = 3
So 90467-89-3 is a valid CAS Registry Number.
90467-89-3Relevant articles and documents
A Directed Synthesis of Alkyl, Aryl, and Heteroaryl-ONN-azoxycyanides
Fruttero, Roberta,Mulatero, Giovanna,Calvino, Rosella,Gasco, Alberto
, p. 323 - 324 (2007/10/02)
A variety of R-ONN-azoxycyanides can be prepared in high yield from the nitroso-derivatives with cyanamide and (diacetoxyiodo)benzene.
