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1049863-26-4

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1049863-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1049863-26-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,9,8,6 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1049863-26:
(9*1)+(8*0)+(7*4)+(6*9)+(5*8)+(4*6)+(3*3)+(2*2)+(1*6)=174
174 % 10 = 4
So 1049863-26-4 is a valid CAS Registry Number.

1049863-26-4Downstream Products

1049863-26-4Relevant articles and documents

INDOLE DERIVATIVES

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Page/Page column 10, (2008/12/08)

The invention relates to indole derivative having the general Formula I wherein A represents a 5-membered aromatic heterocyclic ring, wherein X1, X2 and X3 are independently selected from N, O, S and CH; Y represents CH2, O, S or SO2; R1 is H, (C1-4)-alkyl, (C1-4)alkyloxy, CN or halogen; R2, R2′, R3, R3′, R4, R4′, R5 and R5′ are independently hydrogen, (C1-4)alkyl (optionally substituted with OH) or CO—OR8; or one pair of geminal substituents R3 and R3′ or R5 and R5′ together represent a keto group, and the others are all hydrogen or (C1-4)alkyl; or R2 and R5 together represent a methylene or an ethylene bridge, and R2′, R3, R3′, R4, R4′ and R5′ are hydrogen; n is 1 or 2; R6 is H, (C1-4)alkyl (optionally substituted with OH(C1-4)alkyloxy, CO—NR9R10, CO—OR11 or 1,2,4-oxadiazol-3-yl), SO2NR12R13 or COOR14; R7 is H or halogen; R8 is (C1-4)alkyl; R9 and R10 are independently hydrogen, (C1-4)alkyl or (C3-7)cycloalkyl, the alkyl groups being optionally substituted with OH or (C1-4)alkyloxy; R11 is H or (C1-4)alkyl; R12 and R13 are independently H or (C1-4)alkyl; R14 is (C1-6)alkyl; or a pharmaceutically acceptable salt thereof, as agonists of the cannabinoid CB1 receptor, which can be used in the treatment of pain such as for example peri-operative pain, chronic pain, neuropathic pain, cancer pain and pain and spasticity associated with multiple sclerosis.

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