649556-72-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 649556-72-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,9,5,5 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 649556-72:
(8*6)+(7*4)+(6*9)+(5*5)+(4*5)+(3*6)+(2*7)+(1*2)=209
209 % 10 = 9
So 649556-72-9 is a valid CAS Registry Number.
649556-72-9Relevant academic research and scientific papers
Formation of nickel-thiolate aggregates via reaction with CH 2Cl2
Wang, Qiang,Marr, Andrew C.,Blake, Alexander J.,Wilson, Claire,Schroeder, Martin
, p. 2776 - 2777 (2007/10/03)
Reaction of the mononuclear nickel-thiolate complex [Ni(L 1)(dppe)] with CH2Cl2 affords the novel pentanuclear complex [Ni5Cl2(L1) 4(dppe)2], while [Ni(L1)(
