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15-methyl-3,13-diphenyl-3,5,13,15-tetraazatetracyclo[10.2.1.01,5.06,11]pentadeca-6(11),7,9-triene-2,4,14-trione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

287735-61-9

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287735-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 287735-61-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,7,7,3 and 5 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 287735-61:
(8*2)+(7*8)+(6*7)+(5*7)+(4*3)+(3*5)+(2*6)+(1*1)=189
189 % 10 = 9
So 287735-61-9 is a valid CAS Registry Number.

287735-61-9Downstream Products

287735-61-9Relevant academic research and scientific papers

A novel isocyanate reaction - The formation and structure of unexpected cycloadducts

Tietz, Helmuth,Rademacher, Otto,Zahn, Gernot

, p. 2105 - 2112 (2007/10/03)

Phenyl isocyanate reacts with six-membered cyclic formamidines, e.g. with substituted 3,4-dihydroquinazolines 1, at ambient temperature in an expected route to give the 1,3,5-triazines 4 by [2+2+2] cycloaddition. However, at elevated temperatures the unex

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