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77463-49-1

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77463-49-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77463-49-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,6 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77463-49:
(7*7)+(6*7)+(5*4)+(4*6)+(3*3)+(2*4)+(1*9)=161
161 % 10 = 1
So 77463-49-1 is a valid CAS Registry Number.

77463-49-1Downstream Products

77463-49-1Relevant articles and documents

Synthesis of sterically hindered bis(imidazole) proligands and an exploration of their co-ordination chemistry with copper(II)

Higgs, Timothy C.,Helliwell, Madeleine,Garner, C. David

, p. 2101 - 2110 (2007/10/03)

Five new sterically hindered bis(imidazole) proligands have been synthesised: 1,2-bis(1-ethyl-4-phenylimidazol-2-yl)ethane (L1), bis(1-ethyl-4-phenylimidazol-2-yl)-(L2) and bis(1-methyl-4-phenylimidazol-2-yl)-dimethyl methane (L

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