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1166182-12-2

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1166182-12-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1166182-12-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,6,1,8 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1166182-12:
(9*1)+(8*1)+(7*6)+(6*6)+(5*1)+(4*8)+(3*2)+(2*1)+(1*2)=142
142 % 10 = 2
So 1166182-12-2 is a valid CAS Registry Number.

1166182-12-2Relevant articles and documents

CARBOXYLIC DERIVATIVES FOR USE IN THE TREATMENT OF CANCER

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Page/Page column 31, (2009/07/25)

The invention provides novel compounds of formula (I), wherein: R1 is a radical derived from one of the known ring systems; R2 is a phenyl radical optionally substituted; Xn represents a birradical selected from the group consisting of: -(CH2)1-4-, (C2-C4)-alkenyl, (C2-C4)alkynyl, -S-(CH2)1-3-#, and -(CH2)1-3-O-#; wherein the symbol # indicates the position at which Xn is attached to R1; Yn is a birradical selected from the group consisting of: -(CH2)2-4-, -S-(CH2)1-3#, and -O-(CH2)1-3-#,; where in the symbol # indicates the position at which Yn is attached to R2; and R3 is a radical selected from the group consisting of: -OR4. The compounds of formula (I) are useful in the treatment of cancer

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