71606-34-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71606-34-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,6,0 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 71606-34:
(7*7)+(6*1)+(5*6)+(4*0)+(3*6)+(2*3)+(1*4)=113
113 % 10 = 3
So 71606-34-3 is a valid CAS Registry Number.
71606-34-3Relevant articles and documents
Expedient five-step synthesis of SIB-1508Y from natural nicotine
Wagner, Florence F.,Comins, Daniel L.
, p. 8673 - 8675 (2006)
Altinicline (SIB-1508Y), an anti-Parkinson's agent, was prepared in five steps from natural nicotine in 32% overall yield via a regioselective substitution of the pyridine ring of (S)-nicotine.