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903577-47-9

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903577-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 903577-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,3,5,7 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 903577-47:
(8*9)+(7*0)+(6*3)+(5*5)+(4*7)+(3*7)+(2*4)+(1*7)=179
179 % 10 = 9
So 903577-47-9 is a valid CAS Registry Number.

903577-47-9Downstream Products

903577-47-9Relevant articles and documents

HYDROQUINONE LONG-CHAIN DERIVATIVE AND/OR PHENOXY LONG-CHAIN DERIVATIVE, AND PHARMACEUTICAL PREPARATION COMPRISING THE SAME

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Page/Page column 20, (2008/06/13)

The present invention provides compounds represented by formula (1) shown below: (wherein R1, R2, R3, R4, and R5 are each individually selected from among a hydrogen atom, methyl group, acetyl group, hydroxyl group, and alkoxy group; and X represents an alkylene group or alkenylene group); and compounds represented by formula (2) shown below: (wherein R6, R7, R8, R9, and R10 are each individually selected from among a hydrogen atom, alkyl group, acetyl group, hydroxyl group, and alkoxy group; A represents an oxygen atom or NH, and m is 0 or 1; and Y represents an alkylene group or alkenylene group, and Z represents a hydrogen atom or hydroxyl group).The compounds of the present invention are useful for preventing or treating brain dysfunctions, motor dysfunctions, or urinary dysfunctions caused by the degeneration and/or loss of the central nervous system or peripheral nervous system cells.The present invention provides compounds represented by formula (1) shown below: (wherein R 1 , R 2 , R 3 , R 4 , and R 5 are each individually selected from among a hydrogen atom, methyl group, acetyl group, hydroxyl group, and alkoxy group; and X represents an alkylene group or alkenylene group); and compounds represented by formula (2) shown below: (wherein R 6 , R 7 , R 8 , R 9 , and R 10 are each individually selected from among a hydrogen atom, alkyl group, acetyl group, hydroxyl group, and alkoxy group; A represents an oxygen atom or NH, and m is 0 or 1; and Y represents an alkylene group or alkenylene group, and Z represents a hydrogen atom or hydroxyl group). The compounds of the present invention are useful for preventing or treating brain dysfunctions, motor dysfunctions, or urinary dysfunctions caused by the degeneration and/or loss of the central nervous system or peripheral nervous system cells.

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