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948830-19-1

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948830-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 948830-19-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,8,8,3 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 948830-19:
(8*9)+(7*4)+(6*8)+(5*8)+(4*3)+(3*0)+(2*1)+(1*9)=211
211 % 10 = 1
So 948830-19-1 is a valid CAS Registry Number.

948830-19-1Upstream product

948830-19-1Downstream Products

948830-19-1Relevant academic research and scientific papers

A new strategy for the synthesis of optically active benzylic fluorides and corresponding five-membered heteroaromatic analogues

Grée, Danielle,Grée, René

, p. 5435 - 5438 (2007)

Benzylic fluorides, as well as five-membered heterocycles, have been obtained in high ee's through cycloaddition reactions starting from easily accessible optically active propargylic fluorides.

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