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1440548-97-9

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1440548-97-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1440548-97-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,0,5,4 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1440548-97:
(9*1)+(8*4)+(7*4)+(6*0)+(5*5)+(4*4)+(3*8)+(2*9)+(1*7)=159
159 % 10 = 9
So 1440548-97-9 is a valid CAS Registry Number.

1440548-97-9Downstream Products

1440548-97-9Relevant articles and documents

A rapid click chemistry using beta-cyclodextrin immobilized on glass micro-particles

Tahir, Muhammad Nazir,Qamar, Riaz-Ul,Mischnick, Petra,Kim, Jaebum,Jung, Seunho

, p. 269 - 276 (2013/07/26)

The surface of glass micro-particle (GMP) was functionalized with β-cyclodextrin (β GMP-β-CD) and was characterized by X-ray photoelectron spectroscopy (XPS). GMP-β-CD was used as a phase transfer catalyst for click reactions of aromatic azides with termi

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