713512-01-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 713512-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,1,3,5,1 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 713512-01:
(8*7)+(7*1)+(6*3)+(5*5)+(4*1)+(3*2)+(2*0)+(1*1)=117
117 % 10 = 7
So 713512-01-7 is a valid CAS Registry Number.
713512-01-7Relevant 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%
