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1257404-72-0

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1257404-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257404-72-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,4,0 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1257404-72:
(9*1)+(8*2)+(7*5)+(6*7)+(5*4)+(4*0)+(3*4)+(2*7)+(1*2)=150
150 % 10 = 0
So 1257404-72-0 is a valid CAS Registry Number.

1257404-72-0Downstream Products

1257404-72-0Relevant academic research and scientific papers

NOVEL COMPOUNDS AND USES THEREOF

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Page/Page column 47-48; 51, (2010/12/29)

The invention relates to compounds represented by the general formula (I): and pharmaceutically acceptable salts thereof, wherein n is an integer from 1 to 5; p is an integer from 0 to 4; R1 is selected from the group consisting of a hydroxyl group, an alkoxy group, a thiol group, and a thioether group; R2 and R3 are independently a methylene group or a nucleophile, with the proviso that at least one of R2 and R3 is a nucleophile group; Z is an oxygen (O) atom or sulfur (S) atom; T is hydrogen or an optionally substituted aliphatic group; with the proviso that when n = 2, R1 is not -OCH3 on the carbon-3 position of the phenyl group and R1 is not -OH on the carbon-4 position of the phenyl group.

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