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(2R,5R,6R) 2 (2'-phenyl) ethyl-5 (N,N'-di-tert-butoxycarbonyl)hydrazino-6-methyl-1,3-dioxane-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

122908-65-0

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122908-65-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122908-65-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,9,0 and 8 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 122908-65:
(8*1)+(7*2)+(6*2)+(5*9)+(4*0)+(3*8)+(2*6)+(1*5)=120
120 % 10 = 0
So 122908-65-0 is a valid CAS Registry Number.

122908-65-0Downstream Products

122908-65-0Relevant academic research and scientific papers

ELECTROPHILIC AMINATION: ENANTIOSELECTIVE SYNTHESES OF D-ALLOTHREONINE AND L-THREONINE

Genet, J. P.,Juge, S.,Mallart, S.

, p. 6765 - 6768 (1988)

Starting from inexpensive polyhydroxybutanoate (PHB), D-allothreonine 1 and L-threonine 2 were synthetized by a sequence involving a diastereoselective electrophilic amination.When (R) 3-hydroxybutanoic acid was protected as dioxanone 9 very good yield (>95percent) and high diastereomeric excess (>99percent) were obtained in the amination step.

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