50571-15-8 Usage
Uses
m-Carborane-1,7-dicarboxylic acid is used in the preparation of divalent-metal carboranedicarboxylates for boron-neutron capture therapy.
Check Digit Verification of cas no
The CAS Registry Mumber 50571-15-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,5,7 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 50571-15:
(7*5)+(6*0)+(5*5)+(4*7)+(3*1)+(2*1)+(1*5)=98
98 % 10 = 8
So 50571-15-8 is a valid CAS Registry Number.
50571-15-8Relevant articles and documents
m-carborane-based chiral NBN pincer-metal complexes: Synthesis, structure, and application in asymmetric catalysis
El-Zaria, Mohamed E.,Arii, Hidekazu,Nakamura, Hiroyuki
, p. 4149 - 4161 (2011)
We have succeeded in synthesizing m-carborane-based chiral NBN-pincer ligands, 1,7-bis(oxazolinyl)-1,7-dicarba-closo-dodecaborane (Carbox) (7-9). The combination of bis(hydroxyamides) and 3 equiv of diethylaminosulfur trifluoride (DAST) is a key step for