1234862-20-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1234862-20-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,4,8,6 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1234862-20:
(9*1)+(8*2)+(7*3)+(6*4)+(5*8)+(4*6)+(3*2)+(2*2)+(1*0)=144
144 % 10 = 4
So 1234862-20-4 is a valid CAS Registry Number.
1234862-20-4Relevant articles and documents
Frechet-type pallado-dendrimers containing bis(pyrazolyl)methane ligands
Sanchez-Mendez, Alberto,De Jesus, Ernesto,Flores, Juan C.,Gomez-Sal, Pilar
experimental part, p. 141 - 151 (2010/04/01)
Neutral and cationic {bis(3,5-dimethylpyrazol-l-yl)methane}palladium(II) complexes of general formula [PdClX[RCH(3,5Me2pz)2}] (X = Cl or Me) or [PdMe(MeCN)[RCH(3,5-Me2pz)2}][BAr f4], where