1250258-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1250258-89-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,0,2,5 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1250258-89:
(9*1)+(8*2)+(7*5)+(6*0)+(5*2)+(4*5)+(3*8)+(2*8)+(1*9)=139
139 % 10 = 9
So 1250258-89-9 is a valid CAS Registry Number.
1250258-89-9Relevant academic research and scientific papers
Stabilization of zwitterionic aryltrifluoroborates against hydrolysis
Wade, Casey R.,Zhao, Haiyan,Gabba?, Franois P.
supporting information; experimental part, p. 6380 - 6381 (2010/10/18)
The presence of a proximal cationic group in zwitterionic aryltrifluoroborates such as o-(Ph2MeP)C6H 4(BF3) stabilizes these compounds against hydrolysis.
