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1096168-56-7

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1096168-56-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1096168-56-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,6,1,6 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1096168-56:
(9*1)+(8*0)+(7*9)+(6*6)+(5*1)+(4*6)+(3*8)+(2*5)+(1*6)=177
177 % 10 = 7
So 1096168-56-7 is a valid CAS Registry Number.

1096168-56-7Downstream Products

1096168-56-7Relevant articles and documents

A REGIOSELECTIVE METAL CATALYZED SYNTHESIS OF ANNELATED BENZIMIDAZOLES AND AZABENZIMIDAZOLES

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Page/Page column 36-37, (2009/03/07)

A regioselective metal catalyzed synthesis of benzimidazoles and azabenzimidazoles The present invention relates to a process for the regioselective synthesis of compounds of the formula (I), wherein R1; R2; R3; R4; J1; J2; J3; J4 and G have the meanings indicated in the claims. The present invention provides a direct metal, e.g. palladium or copper, catalyzed, regioselective process to a wide variety of unsymmetrical, multifunctional N- substituted benzimidazoles or azabenzimidazoles of formula (I) starting from 2-halo- nitroarenes and N-substituted amides useful for the production of pharmaceuticals, diagnostic agents, liquid crystals, polymers, herbicides, fungicidals, nematicidals, parasiticides, insecticides, acaricides and arthropodicides.

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