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1017778-81-2

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1017778-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1017778-81-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,7,7,7 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1017778-81:
(9*1)+(8*0)+(7*1)+(6*7)+(5*7)+(4*7)+(3*8)+(2*8)+(1*1)=162
162 % 10 = 2
So 1017778-81-2 is a valid CAS Registry Number.

1017778-81-2 Well-known Company Product Price

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  • Alfa Aesar

  • (H31517)  2-Methoxy-3-(trifluoromethyl)phenylacetonitrile, 97%   

  • 1017778-81-2

  • 250mg

  • 504.0CNY

  • Detail
  • Alfa Aesar

  • (H31517)  2-Methoxy-3-(trifluoromethyl)phenylacetonitrile, 97%   

  • 1017778-81-2

  • 1g

  • 1685.0CNY

  • Detail

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