191211-69-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 191211-69-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,2,1 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 191211-69:
(8*1)+(7*9)+(6*1)+(5*2)+(4*1)+(3*1)+(2*6)+(1*9)=115
115 % 10 = 5
So 191211-69-5 is a valid CAS Registry Number.
191211-69-5Relevant academic research and scientific papers
Brunet, Jean-Jacques,Capperucci, Antonella,Chauvin, Remi,Donnadieu, Bruno
, p. 79 - 81 (1997)
Chlorodiphenylphosphine reacts with lithium acyltetracarbonylferrates to give the corresponding mononuclear acylphosphine iron complexes.
