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(E)-3-Benzylamino-2-((R)-1-hydroxy-ethyl)-5-phenyl-pent-4-enethioic acid S-phenyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105780-02-7

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105780-02-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105780-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,7,8 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105780-02:
(8*1)+(7*0)+(6*5)+(5*7)+(4*8)+(3*0)+(2*0)+(1*2)=107
107 % 10 = 7
So 105780-02-7 is a valid CAS Registry Number.

105780-02-7Relevant articles and documents

ON THE STEREOCHEMICAL COURSE OF VINYLOXYBORANE-IMINE CONDENSATION - THE STEREOSELECTIVE FORMATION OF THREO β-AMINO ACID DERIVATIVES

Iimori, Takamasa,Ishida, Yasuko,Shibasaki, Masakatsu

, p. 2153 - 2156 (1986)

While reaction of Z(O)-vinyloxyboranes with aldehydes gives erythro aldols highly selectively, it has been found that condensation of Z(O)-vinyloxyboranes with imines provides threo β-amino acid derivatives in a highly selective manner.

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