64741-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64741-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,7,4 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 64741-29:
(7*6)+(6*4)+(5*7)+(4*4)+(3*1)+(2*2)+(1*9)=133
133 % 10 = 3
So 64741-29-3 is a valid CAS Registry Number.
64741-29-3Relevant articles and documents
A NEW FAMILY OF AROMATIC POLYIMINE CHELATES SUBSTITUTED WITH TWO DIPHENYLPHOSPHINES
Ziessel, Raymond
, p. 463 - 466 (2007/10/02)
Reaction of lithium diphenylphosphide with vicinal nitrogen disubstituted polyimines such as 1,8-naphtyridine, 4'-phenyl-2,2',6',2''-terpyridine, 2,2'-bipyridine or 1,10-phenanthroline produces in high yield a new series of heterofunctional ligands.