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194542-56-8

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194542-56-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194542-56-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,5,4 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 194542-56:
(8*1)+(7*9)+(6*4)+(5*5)+(4*4)+(3*2)+(2*5)+(1*6)=158
158 % 10 = 8
So 194542-56-8 is a valid CAS Registry Number.

194542-56-8 Well-known Company Product Price

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  • Sigma

  • (S3445)  SM-19712 hydrate  ≥98% (HPLC)

  • 194542-56-8

  • S3445-5MG

  • 1,991.34CNY

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  • Sigma

  • (S3445)  SM-19712 hydrate  ≥98% (HPLC)

  • 194542-56-8

  • S3445-25MG

  • 7,458.75CNY

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