63963-40-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63963-40-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,9,6 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 63963-40:
(7*6)+(6*3)+(5*9)+(4*6)+(3*3)+(2*4)+(1*0)=146
146 % 10 = 6
So 63963-40-6 is a valid CAS Registry Number.
InChI:InChI=1/C9H9N3S/c1-13-9-11-7-5-3-2-4-6(7)8(10)12-9/h2-5H,1H3,(H2,10,11,12)
63963-40-6Relevant articles and documents
N-AMINO ESTERS (BMMA): NOVEL REAGENTS FOR ANNELATION OF PYRIMIDINE MOIETIES
Sauter, Fritz,Froehlich, Johannes,Blasl, Karin,Gewald, Karl
, p. 851 - 866 (2007/10/02)
New reagents for heterocyclic annelations containing a N-amino moiety (=BMMA) were developed and studied regarding their scope and limitations: one-pot reaction with (hetero)aromatic ortho-aminocarbonyl-type model compounds ("car