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4-Methoxy-4-[(E)-(3-phenyl-acryloyl)]-[1,3]oxazinan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87276-35-5

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87276-35-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87276-35-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,7 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 87276-35:
(7*8)+(6*7)+(5*2)+(4*7)+(3*6)+(2*3)+(1*5)=165
165 % 10 = 5
So 87276-35-5 is a valid CAS Registry Number.

87276-35-5Relevant academic research and scientific papers

A NOVEL SYNTHESIS OF THE CYCLIC CARBINOLAMIDE MOIETY OF THE MAYTANSINOIDS

Petrakis, Konstantinos S.,Fried, Josef

, p. 3065 - 3066 (1983)

The α-diketo-urethane 3 cyclizes to form the cyclic carbinolamide 4 using TMS triflate and 2,6-di-t-butylpyridine.The siloxy group of 4 is readily exchanged in methanol or water to form 6 or 7.Remarkably, 3 does not cyclize spontaneously or on standard acid catalysis.

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