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581101-21-5

581101-21-5

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581101-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 581101-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,1,1,0 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 581101-21:
(8*5)+(7*8)+(6*1)+(5*1)+(4*0)+(3*1)+(2*2)+(1*1)=115
115 % 10 = 5
So 581101-21-5 is a valid CAS Registry Number.

581101-21-5Downstream Products

581101-21-5Relevant articles and documents

Two novel Zn(II) helical chain polymers containing both bridging and terminal carboxylato groups

Choudhury, Chirantan Roy,Datta, Amitabha,Gramlich, Volker,Hossain, G.M. Golzar,Abdul Malik,Mitra, Samiran

, p. 790 - 793 (2003)

Two novel carboxylato-bridged Zn(II) polymeric complexes [Zn(L)(CCl3COO)]n and [Zn(L)(CF3COO)]n where [L=2-N-(2′pyridylimine)benzoic acid] have been synthesized and structurally characterized. The structures of

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