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ethyl 5-[3-[(4-chlorophenyl)thio]-5-(trimethylsilyl)-2-thienyl]nicotinate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1176869-84-3

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1176869-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1176869-84-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,6,8,6 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1176869-84:
(9*1)+(8*1)+(7*7)+(6*6)+(5*8)+(4*6)+(3*9)+(2*8)+(1*4)=213
213 % 10 = 3
So 1176869-84-3 is a valid CAS Registry Number.

1176869-84-3Downstream Products

1176869-84-3Relevant academic research and scientific papers

2,3-Functionalization of furans, benzofurans and thiophenes via magnesiation and sulfoxide-magnesium exchange

Melzig, Laurin,Rauhut, Christian B.,Knochel, Paul

supporting information; experimental part, p. 3536 - 3538 (2009/12/02)

The use of TMPMgCl·LiCl and iPrMgCl·LiCl allows a sequential 2,3-difunctionalization of various 2-arylsulfinyl furans, thiophenes and benzofurans. Subsequent use of the same reagents permits a selective full functionalization of all 4 positions of the fur

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