54648-30-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54648-30-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,6,4 and 8 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 54648-30:
(7*5)+(6*4)+(5*6)+(4*4)+(3*8)+(2*3)+(1*0)=135
135 % 10 = 5
So 54648-30-5 is a valid CAS Registry Number.
54648-30-5Relevant academic research and scientific papers
Intramolecular Ring Formation of Phenyl Azide and Furan Moieties
Yakushijin, Kenichi,Tsuruta, Toyohisa,Furukawa, Hiroshi
, p. 140 - 151 (2007/10/02)
Thermal decompositions of methyl 5--2-furoate (3a), methyl 5--2-furoate (3b) and methyl 5--2-furoate (3c) gave methyl pyrroloquinoline-3-carbox
