139519-60-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 139519-60-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,1 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 139519-60:
(8*1)+(7*3)+(6*9)+(5*5)+(4*1)+(3*9)+(2*6)+(1*0)=151
151 % 10 = 1
So 139519-60-1 is a valid CAS Registry Number.
139519-60-1Relevant articles and documents
CNS-agents: Synthesis and properties of 3-anilino-8-oxatropanes
Eiden,Kainz
, p. 17 - 22 (1992)
Reaction of the 8-oxabicyclooctenone and -octanone derivatives 3 and 4 with aniline and metal hydrides yields the 3α-isomers of the aniline derivatives 7 and 8, preferably. The configuration can be determined by NMR-spectroscopy and by cyclization to the
