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43170-45-2

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43170-45-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 43170-45-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,1,7 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 43170-45:
(7*4)+(6*3)+(5*1)+(4*7)+(3*0)+(2*4)+(1*5)=92
92 % 10 = 2
So 43170-45-2 is a valid CAS Registry Number.

43170-45-2Downstream Products

43170-45-2Relevant articles and documents

New approach to Poly(2,7-carbazoles)

Dorofeev,Smirnov,Tokareva,Shagun,Voronkov

, p. 2517 - 2519 (2011)

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