219938-27-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 219938-27-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,9,3 and 8 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 219938-27:
(8*2)+(7*1)+(6*9)+(5*9)+(4*3)+(3*8)+(2*2)+(1*7)=169
169 % 10 = 9
So 219938-27-9 is a valid CAS Registry Number.
219938-27-9Relevant academic research and scientific papers
Indenylnickel imidato complexes: Synthesis, characterization, and reactivities
Dubuc, Isabelle,Dubois, Marc-André,Bélanger-Gariépy, Francine,Zargarian, Davit
, p. 30 - 35 (2008/10/08)
The complex (1-Me-indenyl)Ni(PPh3)(phthalimidate) has been prepared and fully characterized by IR and 1H, 13C{1H}, and 31P{1H} NMR spectroscopy and single-crystal X-ray diffraction. The ana
