107428-62-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107428-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,2 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 107428-62:
(8*1)+(7*0)+(6*7)+(5*4)+(4*2)+(3*8)+(2*6)+(1*2)=116
116 % 10 = 6
So 107428-62-6 is a valid CAS Registry Number.
107428-62-6Relevant articles and documents
Acid-catalysed Cyclization of 1-Aryl-2-thienylmethyl- and 1-Aryl-2-furfurylaminoethanols via Spiro Intermediates
Schneider, Claus S.,Pook, Karl H.
, p. 877 - 884 (2007/10/02)
1-(4-Chlorophenyl)-2-(5-chloro-2-thienylmethyl)methylaminoethanol (7) reacts in trifluoroacetic acid to give the spirothiolenone (10) and the two isomeric tetrahydrothieno- and pyridines (8) and (9).Treatment of 1-aryl-2-furfurylaminoethanol
