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1-benzoxy-3-methoxy-<(trimethylsilyl)oxy>-1,3-butadiene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

132019-86-4

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132019-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132019-86-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,0,1 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 132019-86:
(8*1)+(7*3)+(6*2)+(5*0)+(4*1)+(3*9)+(2*8)+(1*6)=94
94 % 10 = 4
So 132019-86-4 is a valid CAS Registry Number.

132019-86-4Upstream product

132019-86-4Relevant academic research and scientific papers

Synthesis of helically chiral molecules: Stereoselective total synthesis of the perylenequinones phleichrome and calphostin A

Coleman, Robert S.,Grant, Eugene B.

, p. 10889 - 10904 (1995)

The total syntheses of the perylenequinone natural products phleichrome and calphostin A are detailed. The syntheses were based on (1) the de novo construction of regiospecifically oxygenated and selectively protected naphthalene subunits, (2) the enantio

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