1139849-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1139849-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,9,8,4 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1139849-99:
(9*1)+(8*1)+(7*3)+(6*9)+(5*8)+(4*4)+(3*9)+(2*9)+(1*9)=202
202 % 10 = 2
So 1139849-99-2 is a valid CAS Registry Number.
1139849-99-2Relevant academic research and scientific papers
Monoalkyllanthanide complexes with new β-diketiminato derivative dianionic ligand
Lu, Erli,Gan, Wei,Chen, Yaofeng
, p. 2318 - 2324 (2009/09/06)
A new class ofβ-diketiminato derivative dianionic ligands was designed, and three ligand precursors [CH3C(ArNH)CHC(CH 3)(NCH2CH2-NHR)] (Ar = 2,6-( iPr)2C6H3; R =
