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148642-19-7

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148642-19-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148642-19-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,6,4 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 148642-19:
(8*1)+(7*4)+(6*8)+(5*6)+(4*4)+(3*2)+(2*1)+(1*9)=147
147 % 10 = 7
So 148642-19-7 is a valid CAS Registry Number.

148642-19-7 Well-known Company Product Price

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  • Sigma-Aldrich

  • (14274)  Acetonitrile with 0.1% ammonium acetate  tested for UHPLC-MS

  • 148642-19-7

  • 14274-2L

  • 3,872.70CNY

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  • Riedel-de Haën

  • (34669)  Acetonitrile with 0.1% ammonium acetate  LC-MS CHROMASOLV®

  • 148642-19-7

  • 34669-2.5L-R

  • 2,658.24CNY

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