127454-69-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127454-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,5 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127454-69:
(8*1)+(7*2)+(6*7)+(5*4)+(4*5)+(3*4)+(2*6)+(1*9)=137
137 % 10 = 7
So 127454-69-7 is a valid CAS Registry Number.
127454-69-7Relevant articles and documents
183. Synthesis and Structure of a New Type of Chiral Organoiron and Organoruthenium Complexes
Adams, Christoph M.,Hafner, Andreas,Koller, Markus,Marcuzzi, Alessandro,Prewo, Roland,et. al.
, p. 1658 - 1675 (1989)
The synthesis of 36 1(η4-diene)>, three 1-enone)>, and five 1(η4-diene)> complexes (L1 = Ph3P, Et3P, (EtO)3P, (MeO)3P, C6H11NC) by thermal, selective CO ligand di