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(E)-(S)-2-Methyl-hept-4-enal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

177905-39-4

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177905-39-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177905-39-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,9,0 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 177905-39:
(8*1)+(7*7)+(6*7)+(5*9)+(4*0)+(3*5)+(2*3)+(1*9)=174
174 % 10 = 4
So 177905-39-4 is a valid CAS Registry Number.

177905-39-4Relevant academic research and scientific papers

Biosynthesis of tetronasin: Part 7. Preparation of structural analogues of the tetraketide biosynthetic precursor to tetronasin

Less, Simon L.,Leadlay, Peter F.,Dutton, Christopher J.,Staunton, James

, p. 3519 - 3520 (1996)

The preparation of three structural analogues of the putative tetraketide biosynthetic precursor (2) of the acyl tetronic acid ionophore tetronasin, as N-acetylcysteamine thioesters (3), (4) and (5) is described. Two examples are 19F-labelled.

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