521077-98-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 521077-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,1,0,7 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 521077-98:
(8*5)+(7*2)+(6*1)+(5*0)+(4*7)+(3*7)+(2*9)+(1*8)=135
135 % 10 = 5
So 521077-98-5 is a valid CAS Registry Number.
521077-98-5Relevant academic research and scientific papers
Synthesis, structural characterisation and reactivity of molybdenum half-sandwich complexes containing keto- and amido-phosphines
Andrews, Christopher D.,Burrows, Andrew D.,Jeffery, John C.,Lynam, Jason M.,Mahon, Mary F.
, p. 15 - 22 (2007/10/03)
The keto-functionalised N-pyrrolyl phosphine ligand PPh2NC4H3{C(O)CH3-2} L1 reacts with [MoCl(CO)3 (η5-C5R5)] (R = H, Me) to give [MoCl(CO)2 (CO)
