111280-69-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111280-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,2,8 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 111280-69:
(8*1)+(7*1)+(6*1)+(5*2)+(4*8)+(3*0)+(2*6)+(1*9)=84
84 % 10 = 4
So 111280-69-4 is a valid CAS Registry Number.
111280-69-4Relevant academic research and scientific papers
Synthesis of an Optically Active C-Functionalized Cyclam: (S)-5-(Hydroxymethyl)-1,4,8,11-tetra-azacyclotetradecane and its Nickel(II) Complex
Wagler, Thomas R.,Burrows, Cynthia J.
, p. 277 - 278 (2007/10/02)
An optically active cyclam ligand bearing a functionalized side chain appended to a ring carbon and its nickel(II) complex are readily prepared from a diamino acid precursor.
