1621106-62-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1621106-62-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,1,1,0 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1621106-62:
(9*1)+(8*6)+(7*2)+(6*1)+(5*1)+(4*0)+(3*6)+(2*6)+(1*2)=114
114 % 10 = 4
So 1621106-62-4 is a valid CAS Registry Number.
1621106-62-4Relevant articles and documents
Boron perturbed click reactions prompt aromatic C-H activations
Winkelhaus, Daniel,Stephan, Douglas W.
supporting information, p. 5414 - 5417 (2014/06/09)
The reaction of boron alkynes and boron azides leads to rare N 3BC heterocycles resulting from aromatic C-H activation of benzene and toluene. While subsequent treatment with PMe3 gave the P-B adduct with the exocyclic boron, reactio