500362-68-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 500362-68-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,0,3,6 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 500362-68:
(8*5)+(7*0)+(6*0)+(5*3)+(4*6)+(3*2)+(2*6)+(1*8)=105
105 % 10 = 5
So 500362-68-5 is a valid CAS Registry Number.
500362-68-5Relevant articles and documents
Synthesis, structural characterization and catalysis of ethyl-substituted indenylnickel(II) halides
Li, Wan-Fei,Sun, Hong-Mei,Shen, Qi,Zhang, Yong,Yu, Kai-Bei
, p. 1473 - 1478 (2008/10/09)
The reaction of (1-Et-Ind)Li (1-Et-Ind=1-ethylindenyl) with 1.81 equivalent of Ni(PPh3)2Cl2 in ether, followed by crystallization from CH2Cl2/hexane, affords (1-Et-Ind)Ni(PPh3)Cl (1) in 58%
