71960-23-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71960-23-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,6 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 71960-23:
(7*7)+(6*1)+(5*9)+(4*6)+(3*0)+(2*2)+(1*3)=131
131 % 10 = 1
So 71960-23-1 is a valid CAS Registry Number.
71960-23-1Relevant 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
