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1197981-13-7

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1197981-13-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1197981-13-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,7,9,8 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1197981-13:
(9*1)+(8*1)+(7*9)+(6*7)+(5*9)+(4*8)+(3*1)+(2*1)+(1*3)=207
207 % 10 = 7
So 1197981-13-7 is a valid CAS Registry Number.

1197981-13-7 Well-known Company Product Price

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  • Alfa Aesar

  • (H33057)  11-(Pentafluorophenoxy)undecyltriethoxysilane, 95%   

  • 1197981-13-7

  • 250mg

  • 1000.0CNY

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  • Alfa Aesar

  • (H33057)  11-(Pentafluorophenoxy)undecyltriethoxysilane, 95%   

  • 1197981-13-7

  • 1g

  • 2772.0CNY

  • Detail

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