254444-39-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 254444-39-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,4,4,4 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 254444-39:
(8*2)+(7*5)+(6*4)+(5*4)+(4*4)+(3*4)+(2*3)+(1*9)=138
138 % 10 = 8
So 254444-39-8 is a valid CAS Registry Number.
254444-39-8Relevant academic research and scientific papers
Intracluster transmetalation of cuprates with stannanes
Mateo, Cristina,Cardenas, Diego J.,Martin-Matute, Belen,Echavarren, Antonio M.
, p. 2205 - 2206 (2007/10/03)
Alkylarylcuprates with intramolecularly tethered stannanes undergo an intracluster Cu(I)/Sn(IV) transmetalation to yield arylstannanes.
