41608-99-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41608-99-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,6,0 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 41608-99:
(7*4)+(6*1)+(5*6)+(4*0)+(3*8)+(2*9)+(1*9)=115
115 % 10 = 5
So 41608-99-5 is a valid CAS Registry Number.
41608-99-5Relevant academic research and scientific papers
2-Hydroxyindazoles
Takada, Kotaro,Kan-Woon, Thoe,Boulton, A. J.
, p. 4323 - 4326 (2007/10/02)
Thermolysis of 2-azidophenyl ketoximes provides 2-hydroxyindazoles, which in aqueous salution usually exist in the alternative 1H-indazole 2-oxide tautomeric forms.Both N- and O-substituted derivatives are produced on alkylation.
