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166903-69-1

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166903-69-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 166903-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,9,0 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 166903-69:
(8*1)+(7*6)+(6*6)+(5*9)+(4*0)+(3*3)+(2*6)+(1*9)=161
161 % 10 = 1
So 166903-69-1 is a valid CAS Registry Number.

166903-69-1Relevant articles and documents

Enantioselective Synthesis of β-Dibenzylamino Alcohols via a Dynamic Kinetic Resolution of α-Halo Acids

O'Meara, Jeff A.,Gardee, Nizar,Jung, Manfred,Ben, Robert N.,Durst, Tony

, p. 3117 - 3119 (2007/10/03)

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