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130642-27-2

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130642-27-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130642-27-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,6,4 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130642-27:
(8*1)+(7*3)+(6*0)+(5*6)+(4*4)+(3*2)+(2*2)+(1*7)=92
92 % 10 = 2
So 130642-27-2 is a valid CAS Registry Number.

130642-27-2Downstream Products

130642-27-2Relevant articles and documents

Macrocyclic Trinucleating Ligands for the Cocomplexation of Two "Soft" (Cu2+, Ni2+, or Zn2+) Metal Centers and One "Hard" (Ba2+ or Cs+) Metal Center

Veggel, Franc C. J. van,Bos, Martinus,Harkema, Sybolt,Bovenkamp, Henry van de,Verboom, Willem,et al.

, p. 225 - 235 (2007/10/02)

Macrocyclic heterotrinucleating ligands that have one compartment for complexation of alkaline or alaline earth cations and two compartments for transition-metal cations have synthesized.The Ba2+-templated (2+2) macrocyclization of the dialdehy

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