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911061-53-5

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911061-53-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 911061-53-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,0,6 and 1 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 911061-53:
(8*9)+(7*1)+(6*1)+(5*0)+(4*6)+(3*1)+(2*5)+(1*3)=125
125 % 10 = 5
So 911061-53-5 is a valid CAS Registry Number.

911061-53-5Relevant articles and documents

Stereodivergent synthesis of all the four stereoisomers of antidepressant reboxetine

Liu, Cheng,Lin, Zhi-Wei,Zhou, Zhao-Hui,Chen, Hong-Bin

, p. 5395 - 5401 (2017/07/10)

Chiral amino alcohol-copper(ii) catalysts Cu-L1c and Cu-ent-L1c were utilized to promote the diastereoselective nitroaldol reactions of chiral aldehydes (S)-3 or (R)-3 with nitromethane, which respectively led to the preferential formation of certain stereoisomer for nitro diol derivatives 4. Using this catalytic protocol, all the four stereoisomers of the antidepressant reboxetine were divergently prepared. The highest overall yield of this synthetic route reached up to 30.5% from aldehyde (S)-3.

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