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1120337-50-9

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1120337-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1120337-50-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,0,3,3 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1120337-50:
(9*1)+(8*1)+(7*2)+(6*0)+(5*3)+(4*3)+(3*7)+(2*5)+(1*0)=89
89 % 10 = 9
So 1120337-50-9 is a valid CAS Registry Number.

1120337-50-9Downstream Products

1120337-50-9Relevant articles and documents

3-carboalkoxy-2, 3-dihydro-1H-phenothiazin-4[10H]-one derivatives

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, (2008/06/13)

Phenothiazines of the formula: STR1 where R1 is H or --COOR, where R is selected from the group consisting of branched or unbranched alkyl groups containing from 1 to 4 carbon atoms, and where X is selected from H, branched or unbranched alkyl groups containing from 1 to 4 carbons, and halogen, and pharmaceutically acceptable salts thereof. Particularly preferred phenothiazines are those wherein X is hydrogen, chloro, bromo or methyl, R1 is COOR, and R is methyl, ethyl or t-butyl.

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