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166803-98-1

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166803-98-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 166803-98-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,8,0 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 166803-98:
(8*1)+(7*6)+(6*6)+(5*8)+(4*0)+(3*3)+(2*9)+(1*8)=161
161 % 10 = 1
So 166803-98-1 is a valid CAS Registry Number.

166803-98-1Downstream Products

166803-98-1Relevant articles and documents

Synthesis of Phenolic Natural Products Using Palladium Catalyzed Coupling Reactions

Bates, Roderick W.,Gabel, Christine J.,Ji, Jianhua,Rama-Devi, Thota

, p. 8199 - 8212 (2007/10/02)

Derivatives of 2,4-diiodophenol are shown to undergo palladium catalyzed carbonylation and alkyne coupling reactions in excellent to moderate yield and high regioselectivity.The scope of these reactions is explored.Palladium catalyzed reactions are employ

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