163300-19-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163300-19-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,3,0 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 163300-19:
(8*1)+(7*6)+(6*3)+(5*3)+(4*0)+(3*0)+(2*1)+(1*9)=94
94 % 10 = 4
So 163300-19-4 is a valid CAS Registry Number.
163300-19-4Relevant academic research and scientific papers
Kotian,Carroll
, p. 63 - 71 (1995)
A practical synthesis of epibatidine (1) was developed. The key step involved selective reduction of the 5,6-double bond of 7-(tert-butyloxycarbonyl)-2-(2-chloro-5-pyridyl)-3-(phenylsulfonyl)-7- azabicyclo[2.2.1]heptane-2,5-diene (4) using nickel boride.
