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130718-75-1

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130718-75-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130718-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,7,1 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130718-75:
(8*1)+(7*3)+(6*0)+(5*7)+(4*1)+(3*8)+(2*7)+(1*5)=111
111 % 10 = 1
So 130718-75-1 is a valid CAS Registry Number.

130718-75-1Relevant articles and documents

Synthesis of Aryl Carbohydrate Synthons and 2,3-Dihydroxypropanoic Acid Derivatives of High Optical Purity

Matthews, Barry R.,Jackson, W. Roy,Jacobs, Howard A.,Watson, Keith G.

, p. 1195 - 1214 (2007/10/02)

General routes to bith L and D aryl carbohydrate precursors and to erythro and threo 2,3-dihydroxypropanoic acid of high optical purity have been established from readily available optically active aryl cyanohydrins.

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