881020-87-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 881020-87-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,1,0,2 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 881020-87:
(8*8)+(7*8)+(6*1)+(5*0)+(4*2)+(3*0)+(2*8)+(1*7)=157
157 % 10 = 7
So 881020-87-7 is a valid CAS Registry Number.
881020-87-7Relevant articles and documents
Phosphorus and olefin substituent effects on the insertion chemistry of nickel(II) hydride complexes containing amido diphosphine ligands
Liang, Lan-Chang,Chien, Pin-Shu,Lee, Pei-Ying
, p. 3082 - 3093 (2009/02/05)
A series of nickel(II) hydride complexes supported by amido diphosphine ligands, including symmetrical [N(o-C6H4PR 2)2]- ([R-PNP]-; R = Ph, iPr, Cy) and unsymmetrical [N(o-C