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251345-11-6

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251345-11-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 251345-11-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,1,3,4 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 251345-11:
(8*2)+(7*5)+(6*1)+(5*3)+(4*4)+(3*5)+(2*1)+(1*1)=106
106 % 10 = 6
So 251345-11-6 is a valid CAS Registry Number.

251345-11-6Downstream Products

251345-11-6Relevant articles and documents

Pyrimidin-aminomethyl-pyridine derivatives, their preparation and their use in the control of helicobacter bacteria

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, (2008/06/13)

The present invention relates to compounds of formula (I) wherein R1, R2, and R3 are hydrogen, 1-4C-alkyl, or halogen; R4, R5, R6, and R9 are hydrogen or 1-4C-alkyl; R7 and R8 are hydrogen, 1-4C-alkyl, 1-4C-alkoxy, or halogen; A is 1-7C-alkylene, 2-7C-alkenylene, 3-7C-cycloalkylene, or phenylene; G is hydrogen, hydroxyl, 1-7C-alkyl, 1-4C-alkyl substituted by fluorine, 2-7C-alkenyl, 3-7C-cycloalkyl, a mono- or di-1-4C-alkylcarbamoyl or -thiocarbamoyl, N-1-4C-alkyl-N′-cyanoamidino, 1-N-1-4C-alkylamino-2-nitroethylene, N-2-propynyl-N′-cyanoamidino, aminosulfonylamidino, —N(R10)R11, the part of the compound of formula (I) bonded to A, glucopyranoside, or a cyclic system or bicyclic system which is optionally substituted by R12 and R13; X is oxygen, N-1-4C-alkyl, NH, or S; Y is oxygen, N-1-4C-alkyl, NH, S, 1,4-piperazinylene, or 1,4-piperidinylene; Z is oxygen, N-1-4C-alkyl, NH, S, or CO; m is from 1 to 7; n is from 0 to 4; t is 0, 1, or 2; and u is 0 or 1, and their salts suitable for controlling Helicobacter bacteria.

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