94258-53-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94258-53-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,2,5 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 94258-53:
(7*9)+(6*4)+(5*2)+(4*5)+(3*8)+(2*5)+(1*3)=154
154 % 10 = 4
So 94258-53-4 is a valid CAS Registry Number.
InChI:InChI=1/C19H16N2O3S2/c1-23-15-7-3-13(4-8-15)11-17-18(22)21(19(25)26-17)20-12-14-5-9-16(24-2)10-6-14/h3-12H,1-2H3
94258-53-4Relevant academic research and scientific papers
Regioselective condensations and N-acylations of 3-aminorhodanines
Hanefeld,Schlitzer
, p. 887 - 891 (2007/10/02)
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.