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(E)-4-((1S,3S)-2-Benzyl-3-cyanomethyl-9-methyl-2,3,4,9-tetrahydro-1H-β-carbolin-1-yl)-2-ethyl-but-2-enenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

179939-67-4

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179939-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 179939-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,9,9,3 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 179939-67:
(8*1)+(7*7)+(6*9)+(5*9)+(4*3)+(3*9)+(2*6)+(1*7)=214
214 % 10 = 4
So 179939-67-4 is a valid CAS Registry Number.

179939-67-4Downstream Products

179939-67-4Relevant academic research and scientific papers

A total asymmetric synthesis of (-)-suaveoline

Bailey, Patrick D.,Morgan, Keith M.

, p. 1479 - 1480 (1996)

A new total synthesis of (-)-suaveoline from L-tryptophan is reported (overall yield ca. 14%); key steps include a high yielding cis-specific Pictet-Spengler reaction, a one-pot Horner-Wadsworth-Emmons/alkylation procedure, a vinylogous Thorpe cyclization

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