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1200113-72-9

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1200113-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1200113-72-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,0,1,1 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1200113-72:
(9*1)+(8*2)+(7*0)+(6*0)+(5*1)+(4*1)+(3*3)+(2*7)+(1*2)=59
59 % 10 = 9
So 1200113-72-9 is a valid CAS Registry Number.

1200113-72-9Upstream product

1200113-72-9Relevant academic research and scientific papers

Palladium-catalyzed cross coupling reactions of 4-bromo-6H-1,2-oxazines

Zimmer, Reinhold,Andrae, Michal,Duhs, Marcel-Antoine,Linder, Igor,Reissig, Hans-Ulrich,Schmidt, Elmar

, (2009)

A number of 4-aryl- and 4-alkynyl-substituted 6H-1,2-oxazines 8 and 9 have been prepared in good yields via cross coupling reactions of halogenated precursors 2, which in turn are easily accessible by bromination of 6H-1,2-oxazines 1. Lewis-acid promoted

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