17163-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17163-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,1,6 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17163-18:
(7*1)+(6*7)+(5*1)+(4*6)+(3*3)+(2*1)+(1*8)=97
97 % 10 = 7
So 17163-18-7 is a valid CAS Registry Number.
17163-18-7Relevant articles and documents
Radical-Nucleophillic Substitution (SRN1) Reactions. Part 3. Reactions of α-Substituted 2-Methyl-5-nitrofurans with the Anion of 2-Nitropropane
Beadle, Charles D.,Bowman, W. Russell
, p. 1814 - 1823 (2007/10/02)
The anion of 2-nitropropane reacts with α-substituted 2-methyl-5-nitrofurans by a SRN1 mechanism (via carbon) and/or by a SN2 mechanism (via oxygen).