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127022-44-0

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127022-44-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127022-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,0,2 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 127022-44:
(8*1)+(7*2)+(6*7)+(5*0)+(4*2)+(3*2)+(2*4)+(1*4)=90
90 % 10 = 0
So 127022-44-0 is a valid CAS Registry Number.

127022-44-0Downstream Products

127022-44-0Relevant articles and documents

UTILIZATION OF "BIS(TRIPHENYLPHOSPHINE)PALLADIUM" AS CATALYST IN THE CROSS COUPLING REACTION OF TERMINAL ACETYLENES WITH ALKENYL HALIDES

Champs, F.,Chamorro, E.,Gasol, V.,Guerrero, A.

, p. 3211 - 3220 (2007/10/02)

Utilization of the 14-electron species "bis(triphenylphosphine)palladium (0)" as catalyst has been extended to the cross coupling reaction of a terminal acetylene with an alkenyl halide to prepare conjugated enynes, such as (Z)-11-hexadecen-13-ynyl acetate 1, which are direct precursors of Z,Z and Z,E dienyc unsaturated systems.

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