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128886-47-5

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128886-47-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128886-47-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,8,8 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 128886-47:
(8*1)+(7*2)+(6*8)+(5*8)+(4*8)+(3*6)+(2*4)+(1*7)=175
175 % 10 = 5
So 128886-47-5 is a valid CAS Registry Number.

128886-47-5Relevant articles and documents

STEREOSPECIFIC SYNTHESES OF ERYTHRO AND THREO 5-(1',2'-DIHYDROXYETHYL)-3-ARYL-OXAZOLIDIN-2-ONES

Genet, J. P.,Denis, A.,Vilar, A.,Schoofs, A. R.,Alard, P.

, p. 515 - 518 (2007/10/02)

The synthesis of 5-(1',2'-dihydroxyethyl)-3-aryl-oxazolidin-2-ones 2 and 3 as pure threo and erythro diastereomers, analogs inhibitors of the enzyme monoamine oxidase MAO, is achieved in five step sequence from 1,4-dihalogeno-2-butenes (E) or (Z) through

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