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123240-83-5

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123240-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123240-83-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,2,4 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 123240-83:
(8*1)+(7*2)+(6*3)+(5*2)+(4*4)+(3*0)+(2*8)+(1*3)=85
85 % 10 = 5
So 123240-83-5 is a valid CAS Registry Number.

123240-83-5Downstream Products

123240-83-5Relevant articles and documents

Tailoring the selectivity and stability of chemically modified platinum nanocatalysts to design highly durable anodes for PEM fuel cells

Genorio, Bostjan,Subbaraman, Ram,Strmcnik, Dusan,Tripkovic, Dusan,Stamenkovic, Vojislav R.,Markovic, Nenad M.

supporting information; scheme or table, p. 5468 - 5472 (2011/07/08)

Big and small: Chemically modifying platinum with calix[4]arene yields a highly stable anode catalyst that effectively suppresses the oxidation reduction reaction without altering the maximum activity for the hydrogen oxidation reaction (see picture, Ptblue, Cgray, Ored, Syellow). This behavior extends from long-range-ordered stepped single-crystal surfaces to nanocatalysts. Copyright

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