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229635-19-2

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229635-19-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 229635-19-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,9,6,3 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 229635-19:
(8*2)+(7*2)+(6*9)+(5*6)+(4*3)+(3*5)+(2*1)+(1*9)=152
152 % 10 = 2
So 229635-19-2 is a valid CAS Registry Number.

229635-19-2Relevant articles and documents

Half-sandwich dichloro, alkyl chloro, dialkyl, alkyl methyl and amido methyl imido cyclopentadienyl niobium and tantalum(V) complexes. Dynamic behaviour of amido imido tantalum derivatives

Castro, Aurora,Galakhov, Mikhail V.,Gomez, Manuel,Sanchez, Fernando

, p. 161 - 168 (2007/10/03)

Reactions of NbCp′Cl4 (Cp′=η5-C5H4SiMe3) and TaCp*Cl2Me2 (Cp=η5-C5Me5) with two equivalents of NHR1SiMe3 and two equivalent

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