128205-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128205-84-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,2,0 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128205-84:
(8*1)+(7*2)+(6*8)+(5*2)+(4*0)+(3*5)+(2*8)+(1*4)=115
115 % 10 = 5
So 128205-84-5 is a valid CAS Registry Number.
128205-84-5Relevant academic research and scientific papers
Regioselectivity of nucleophilic additions to substituted (η4-diene)Co(CO)3BF4 complexes
Pankayatselvan, R.,Nicholas, K. M.
, p. 361 - 380 (2007/10/02)
The addition of several nucleophiles to a series of (η4-diene)Co(CO)3BF4 complexes has been examined in order to probe the effect of diene substituents and the nature of the nucleophile on the regioselectivity of attack on the coordinated diene
