107073-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107073-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,0,7 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 107073-48:
(8*1)+(7*0)+(6*7)+(5*0)+(4*7)+(3*3)+(2*4)+(1*8)=103
103 % 10 = 3
So 107073-48-3 is a valid CAS Registry Number.
107073-48-3Relevant academic research and scientific papers
DERIVATIVES OF 3,4-DIHYDRO-3-THIOXO-2-QUINOXALINYLACETIC ACID
Toman, Jaromir,Klicnar, Jiri
, p. 419 - 428 (2007/10/02)
Ethyl 3,4-dihydro-4-methyl-3-thioxo-2-quinoxalinylacetate has been prepared by thionation of the 3-oxo derivative.The mechanism is discussed of the reaction of this ester with diethylamine giving the two non-isomerizing ketimine-enamine tautomers and 1,2-