1333221-67-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1333221-67-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,3,2,2 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1333221-67:
(9*1)+(8*3)+(7*3)+(6*3)+(5*2)+(4*2)+(3*1)+(2*6)+(1*7)=112
112 % 10 = 2
So 1333221-67-2 is a valid CAS Registry Number.
1333221-67-2Relevant academic research and scientific papers
Anion-responsive covalently linked and metal-bridged oligomers
Maeda, Hiromitsu,Kitaguchi, Kanako,Haketa, Yohei
, p. 9342 - 9344 (2011/10/04)
Ethynyl-substituted acyclic anion receptors were synthesized for discrete covalently linked and metal-bridged dimers, which form various anionic complexes including double helical structures as the first examples of Cl --bridged [2+2]-type comp
