415679-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 415679-58-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,5,6,7 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 415679-58:
(8*4)+(7*1)+(6*5)+(5*6)+(4*7)+(3*9)+(2*5)+(1*8)=172
172 % 10 = 2
So 415679-58-2 is a valid CAS Registry Number.
415679-58-2Relevant articles and documents
Asymmetric catalysis; 140:1 tris(2-pyridyl)methane derivatives with a chiral bridging atom
Brunner,Maier,Zabel
, p. 2484 - 2494 (2007/10/03)
Two different series of C1-symmetric tris(2-pyridyl)methane tripod ligands were synthesized with pyridin-2-yl, 6-phenylpyridin-2-yl and 6-methoxy- or 6-menthyloxypyridin-2-yl substitutents. The menthoxy devivatives were resolved with respect to
