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441357-49-9

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441357-49-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 441357-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,1,3,5 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 441357-49:
(8*4)+(7*4)+(6*1)+(5*3)+(4*5)+(3*7)+(2*4)+(1*9)=139
139 % 10 = 9
So 441357-49-9 is a valid CAS Registry Number.

441357-49-9Downstream Products

441357-49-9Relevant articles and documents

ALKANOIC ACID DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND USE THEREOF

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Page/Page column 74, (2008/06/13)

An alkanoic acid derivative useful as a prophylactic or therapeutic agent of diabetes mellitus, hyperlipidemia, impaired glucose tolerance and the like can be provided by a compound represented by the formula wherein R1 is an optionally substituted 5-membered aromatic heterocyclic group; X is a bond and the like; Q is a divalent hydrocarbon group having 1 to 20 carbon atoms; Y is a bond and the like; ring A is an aromatic ring optionally further having 1 to 3 substituents; Z is -(CH2)n-Z1- (n is an integer of 1 to 8 and Z1 is an oxygen atom and the like) and the like; ring B is a pyridine ring optionally further having 1 to 3 substituents, and the like; U is a bond and the like; W is a divalent hydrocarbon group having 1 to 20 carbon atoms; and R3 is -OH and the like, provided that, when ring B is a benzene ring optionally further having 1 to 3 substituents, U should be a bond, or a salt thereof.

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