169204-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 169204-08-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,2,0 and 4 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 169204-08:
(8*1)+(7*6)+(6*9)+(5*2)+(4*0)+(3*4)+(2*0)+(1*8)=134
134 % 10 = 4
So 169204-08-4 is a valid CAS Registry Number.
169204-08-4Relevant academic research and scientific papers
Hanefeld,Schlitzer
, p. 887 - 891 (1993)
3-Aminorhodanines were condensed regioselectively with aldehydes at the 3-amino or 5-methylene group. The 3-amino function was acylated with acid chlorides or anhydrides.
