169901-46-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169901-46-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,9,0 and 1 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 169901-46:
(8*1)+(7*6)+(6*9)+(5*9)+(4*0)+(3*1)+(2*4)+(1*6)=166
166 % 10 = 6
So 169901-46-6 is a valid CAS Registry Number.
169901-46-6Relevant academic research and scientific papers
Berenyi,Sepsi,Gyulai,Szilagyi
, p. 3307 - 3314 (1995)
6- and 7-thiocyanato derivatives of 6-demethoxythebaine were obtained by nucleophilic substitution and elimination reactions of 14-halogenated codeine tosylate.
