182156-62-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 182156-62-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,1,5 and 6 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 182156-62:
(8*1)+(7*8)+(6*2)+(5*1)+(4*5)+(3*6)+(2*6)+(1*2)=133
133 % 10 = 3
So 182156-62-3 is a valid CAS Registry Number.
182156-62-3Relevant articles and documents
Remarkable hydrolysis of phosphodiester by neutral lanthanide(III) DO3A complexes
Kalesse, Markus,Loos, Andrea
, p. 2063 - 2068 (1996)
The hydrolysis of the 4-nitrophenyl phosphate ester of propylene glycol (HPNP) is catalyzed by neutral lanthanide(III) DO3A complexes. Hydrolysis experiments with complexes of modified ligands where the metal complex was positively charged did not yield i