728949-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 728949-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,8,9,4 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 728949-07:
(8*7)+(7*2)+(6*8)+(5*9)+(4*4)+(3*9)+(2*0)+(1*7)=213
213 % 10 = 3
So 728949-07-3 is a valid CAS Registry Number.
728949-07-3Relevant articles and documents
Tridentate amido carbene ligands in early-transition-metal coordination chemistry
Spencer, Liam P.,Winston, Scott,Fryzuk, Michael D.
, p. 3372 - 3374 (2004)
Coordination of the new tridentate N-hetero-cyclic carbene ligand precursor (p-Me-C6H4NHCH2-CH2) 2N2C3H2 to Zr(IV) generates an [NCN] donor set where the N represents
