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2,2,2-trifluoroethyl 2,2,3,3,3-pentafluoropropyl carbonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156783-99-2

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156783-99-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156783-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,7,8 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 156783-99:
(8*1)+(7*5)+(6*6)+(5*7)+(4*8)+(3*3)+(2*9)+(1*9)=182
182 % 10 = 2
So 156783-99-2 is a valid CAS Registry Number.

156783-99-2Downstream Products

156783-99-2Relevant academic research and scientific papers

METHOD OF PRODUCING FLUORINE-CONTAINING CARBONIC ACID ESTER

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Paragraph 0071, (2020/05/02)

PROBLEM TO BE SOLVED: To provide a novel method of producing a fluorine-containing carbonic acid ester. SOLUTION: In a method of producing a fluorine-containing carbonic acid ester, a compound represented by formula (A1), a compound represented by formula (A2) and carbon dioxide are reacted in the presence of a base thereby producing a fluorine-containing carbonic acid ester represented by formula (A3), where formula (A1) is Ra1-OH, formula (A2) is Ra2-CHRa3-Lv, and formula (A3) is Ra1-O-CO-O-CHRa3-Ra2. SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT

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