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54640-82-3

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  • Poly(2-acrylamido-2-methyl-1-propanesulfonic acid-co-acrylonitrile), acrylonitrile content 95%., M.W. approx. 500,000

    Cas No: 54640-82-3

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54640-82-3 Usage

Chemical Properties

off-white to yellowish powder or granules

Check Digit Verification of cas no

The CAS Registry Mumber 54640-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,6,4 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 54640-82:
(7*5)+(6*4)+(5*6)+(4*4)+(3*0)+(2*8)+(1*2)=123
123 % 10 = 3
So 54640-82-3 is a valid CAS Registry Number.

54640-82-3 Well-known Company Product Price

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  • Aldrich

  • (191981)  Poly(2-acrylamido-2-methyl-1-propanesulfonicacid-co-acrylonitrile)  acrylonitrile ~95 wt. %

  • 54640-82-3

  • 191981-10G

  • 2,421.90CNY

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