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1219978-48-9

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1219978-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1219978-48-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,9,7 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1219978-48:
(9*1)+(8*2)+(7*1)+(6*9)+(5*9)+(4*7)+(3*8)+(2*4)+(1*8)=199
199 % 10 = 9
So 1219978-48-9 is a valid CAS Registry Number.

1219978-48-9Downstream Products

1219978-48-9Relevant articles and documents

Activation of allylic C-F bonds: Palladium-catalyzed allylic amimation of 3,3-difluoropropenes

Pigeon, Xavier,Bergeron, Maxime,Barabe, Francis,Dube, Pascal,Frost, Heather N.,Paquin, Jean-Francois

, p. 1123 - 1127 (2010)

(Chemical Equation Present) Lose one, keep one! A wide range of cyclic and acyclic ss-aminofluoroalkenes are prepared by the title reaction. The key fluorinated palladium π-allyl intermediate is generated using a catalytic allylic C-F bond activation.

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