116991-40-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116991-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,9,9 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 116991-40:
(8*1)+(7*1)+(6*6)+(5*9)+(4*9)+(3*1)+(2*4)+(1*0)=143
143 % 10 = 3
So 116991-40-3 is a valid CAS Registry Number.
116991-40-3Relevant academic research and scientific papers
Lipophilic Complexones. Part 5. Synthesis of Di- and Tri-armed Ligands bearing Glycine and Glycylglycine
Skarzewski, Jacek,Mlochowski, Jacek
, p. 552 - 569 (2007/10/02)
Lipophilic di- and tri-armed ligands bearing glycine, glycylglycine, and glycinamide functions were synthesized fro, decylmalonic acid, 2-decyl-1,3-propandiol, and 2,2-bis(hydroxymethyl)alkanols.
