50727-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50727-80-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,2 and 7 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 50727-80:
(7*5)+(6*0)+(5*7)+(4*2)+(3*7)+(2*8)+(1*0)=115
115 % 10 = 5
So 50727-80-5 is a valid CAS Registry Number.
50727-80-5Relevant articles and documents
A convenient synthesis of chiral sulfur-containing macrocyclic ligands
Xingshu, Li,Jun, Qin,Xiaoling, Zhang,Rugang, Xie
, p. 3079 - 3085 (2007/10/03)
Eight new chiral sulfur-containing macrocyclic ligands, which can he used in chiral recognition and modificated furtherly for various uses, have been synthesized and characterized.