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1228217-21-7

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1228217-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228217-21-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,2,1 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1228217-21:
(9*1)+(8*2)+(7*2)+(6*8)+(5*2)+(4*1)+(3*7)+(2*2)+(1*1)=127
127 % 10 = 7
So 1228217-21-7 is a valid CAS Registry Number.

1228217-21-7Downstream Products

1228217-21-7Relevant articles and documents

6-CYCLOAMINO-3-(1H-PYRROLO[2,3-b]PYRIDIN-4-YL)IMIDAZO[1,2-b]PYRIDAZINE DERIVATIVES, PREPARATION THEREOF AND THERAPEUTIC USE THEREOF

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, (2012/01/15)

The invention relates to 6-cycloamino-3-(1H-pyrrolo[2,3-b]pyridin-4-yl)imidazo[1,2-b]pyridazine derivatives corresponding to the general formula (I) in which R2 represents an aryl group optionally substituted with one or more halogen atoms or C1-6-alkyl, C1-6-alkyloxy, C1-6-alkylthio, C1-6-fluoroalkyl, C1-6-fluoroalkyloxy and —CN groups or R2 represents a group chosen from C1-6-alkyl, C1-6-fluoroalkyl, C3-7-cycloalkyl or C3-7-cycloalkyl-C1-6-alkyl groups; A represents a C1-7-alkylene group; B represents a C1-7-alkylene group; L represents either a nitrogen atom optionally substituted with an Rc or Rd group, or a carbon atom substituted with an Re1 group and an Rd group or two Re2 groups; the carbon atoms of A and of B being optionally substituted with one or more Rf groups, which may be identical to or different from one another. Preparation process and therapeutic use.

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