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857463-44-6

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857463-44-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 857463-44-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,4,6 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 857463-44:
(8*8)+(7*5)+(6*7)+(5*4)+(4*6)+(3*3)+(2*4)+(1*4)=206
206 % 10 = 6
So 857463-44-6 is a valid CAS Registry Number.

857463-44-6Upstream product

857463-44-6Downstream Products

857463-44-6Relevant articles and documents

METHOD FOR THE MANUFACTURE OF FLUORINATED ETHYLENE CARBONATES

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Page/Page column 10, (2011/05/06)

Difluoroethylene carbonate, trifluoroethylene carbonate and tetrafluoroethylene carbonate are synthesized from dichloroethylene carbonate, trichloroethylene carbonate and tetrachloroethylene carbonate with fluorinating agents, e.g. alkali metal fluorides, antimony fluorides and especially the HF adducts of amines. The fluorinated carbonates are suitable as additives in lithium ion batteries.

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