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205178-48-9

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205178-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205178-48-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,1,7 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 205178-48:
(8*2)+(7*0)+(6*5)+(5*1)+(4*7)+(3*8)+(2*4)+(1*8)=119
119 % 10 = 9
So 205178-48-9 is a valid CAS Registry Number.

205178-48-9Downstream Products

205178-48-9Relevant articles and documents

An Efficient and Versatile Method for the Synthesis of Optically Active 2-Oxazolines: An Acid-catalyzed Condensation of Ortho Esters with Amino Alcohols

Kamata, Kazuyuki,Agata, Isao,Meyers, A. I.

, p. 3113 - 3116 (1998)

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