105417-03-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105417-03-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,1 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 105417-03:
(8*1)+(7*0)+(6*5)+(5*4)+(4*1)+(3*7)+(2*0)+(1*3)=86
86 % 10 = 6
So 105417-03-6 is a valid CAS Registry Number.
105417-03-6Relevant articles and documents
Studies in Hydrazone Rearrangement: Synthesis of Anilides
Joshi, Vidya,Jalisatgi, S. S.,Hari, M. I.
, p. 83 - 84 (2007/10/02)
Ketone tosylhydrazones (II) on diazotization with H2SO4 and NaNO2 yield anilides (III).