54188-84-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54188-84-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,1,8 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 54188-84:
(7*5)+(6*4)+(5*1)+(4*8)+(3*8)+(2*8)+(1*4)=140
140 % 10 = 0
So 54188-84-0 is a valid CAS Registry Number.
54188-84-0Relevant articles and documents
Synthesis of some novel 1,3,4- and 1,2,4-thiadiazole derivatives
Dueruest, Yasar
experimental part, p. 2923 - 2935 (2010/04/28)
Synthesis and spectral characterization of novel 1,3,4-thiadiazole derivatives including one organo-mercury compound are described. Their structure elucidation was performed by means of spectroscopic and physical methods (IR, 1H NMR, 13/s