57636-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57636-91-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,6,3 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 57636-91:
(7*5)+(6*7)+(5*6)+(4*3)+(3*6)+(2*9)+(1*1)=156
156 % 10 = 6
So 57636-91-6 is a valid CAS Registry Number.
57636-91-6Relevant articles and documents
Spectroscopic studies of some copper(II) complexes with amino acids
Stanila,Marcu,Rusu,Rusu,David
, p. 364 - 368 (2007/10/03)
Copper-amino acids complexes in aqueous solution: [Cu-(L1)2]·H2O (1), (L1 = methionine), [Cu-(L2)2]·H2O (2), (L2 = phenylalanine) and [Cu(L3)2] (