336612-36-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 336612-36-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,6,6,1 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 336612-36:
(8*3)+(7*3)+(6*6)+(5*6)+(4*1)+(3*2)+(2*3)+(1*6)=133
133 % 10 = 3
So 336612-36-3 is a valid CAS Registry Number.
336612-36-3Relevant academic research and scientific papers
A convenient synthesis of d-Sotalol
Phukan,Jagtap,Sudalai
, p. 950 - 953 (2007/10/03)
Synthesis of d-Nifenalol and d-Sotalol has been achieved in high enantiomeric purity via Sharpless asymmetric dihydroxylation of 4-nitrostyrene followed by the regiospecific opening of chiral cyclic sulfate with isopropylamine.
