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BENZOYLECGONINE-D8 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

205446-21-5

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205446-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205446-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,4,4 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 205446-21:
(8*2)+(7*0)+(6*5)+(5*4)+(4*4)+(3*6)+(2*2)+(1*1)=105
105 % 10 = 5
So 205446-21-5 is a valid CAS Registry Number.

205446-21-5 Well-known Company Product Price

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  • Cerilliant

  • (B-013)  Benzoylecgonine-D8 solution  100 μg/mL in methanol, ampule of 1 mL, certified reference material

  • 205446-21-5

  • B-013-1ML

  • 409.50CNY

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  • Cerilliant

  • (B-014)  Benzoylecgonine-D8 solution  1.0 mg/mL in methanol, ampule of 1 mL, certified reference material

  • 205446-21-5

  • B-014-1ML

  • 1,536.21CNY

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