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1089758-61-1

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1089758-61-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1089758-61-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,9,7,5 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1089758-61:
(9*1)+(8*0)+(7*8)+(6*9)+(5*7)+(4*5)+(3*8)+(2*6)+(1*1)=211
211 % 10 = 1
So 1089758-61-1 is a valid CAS Registry Number.

1089758-61-1Downstream Products

1089758-61-1Relevant articles and documents

NEW BENZOFURAN DERIVATIVES AS SELECTIVE 5HT7 RECEPTOR INHIBITORS AND PROCESS FOR THEIR PREPARATION

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, (2009/01/20)

The present invention relates to new selective 5HT7 receptor binding benzofuran derivatives of general formula (I), wherein X represents a halogen atom or SO2NR1R2 group, wherein R1 and R2 represent, independently, a hydrogen atom, C1-6 alkyl group, C3-6 cycloalkyl group, phenyl group substituted with one or more halogen atom(s) or 1,7.7-trimethyl-bicyclo[2,2,1]hept-2-yl group, Y represents C2-6 alkylene group, optionally substituted with hydroxy group, A represents carbon atom, nitrogen atom or CH group, B represents CH or CH2 group, Q represents C1-4 alkyl group, a phenyl group optionally substituted with one or more halogen atom(s), C1-4 alkoxy group or trifluoromethyl group; phenylamino group substituted with a halogen atom or trifluoromethyl group; pyridine heterocycle; benzisoxazole or benzisothiazole heterocycle, optionally substituted with a halogen atom; benzimidazole or benzimidazolone heterocycle, optionally substituted with a halogen atom or trifluoromethyl group on the benzene ring, or optionally substituted on one of the N atoms with an C1-4 alkyl group; benzodioxane heterocycle, optionally substituted with a halogen atom on the benzene ring; pyridazinone heterocycle substituted with a halogen atom; dibenzothiazepine heterocycle or Q together with groups A and B represents a thiophene ring and their pharmaceutically suitable acid addition salts, with the proviso that if Y represents 2-hydroxy propylene group, A represents a carbon atom, B represents CH group, and Q represents 3-trifluoro-methyl-phenyl group, then X does not represent bromo atom. The invention extends to the process for producing said compounds, to pharmaceutical compositions containing said compounds and to their use in treatment and/or prevention of disorders of the central nervous system and cardiovascular system.

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