198290-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 198290-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,2,9 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 198290-82:
(8*1)+(7*9)+(6*8)+(5*2)+(4*9)+(3*0)+(2*8)+(1*2)=183
183 % 10 = 3
So 198290-82-3 is a valid CAS Registry Number.
198290-82-3Relevant academic research and scientific papers
Synthesis and characterization of Zr(IV) and Hf(IV) tropocoronand complexes
Scott, Michael J.,Lippard, Stephen J.
, p. 287 - 299 (2008/10/08)
Zirconium(IV) and hafnium(IV) complexes of the tropocoronands, [MY2(TC-n,m)] (M=Zr (IV),Hf(IV); Y=Cl, CH2Ph, CH2SiMe3) have been prepared and structurally characterized. The compounds exhibit variable stereochem
