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Carbonic acid (3R,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142183-59-3

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142183-59-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142183-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,8 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 142183-59:
(8*1)+(7*4)+(6*2)+(5*1)+(4*8)+(3*3)+(2*5)+(1*9)=113
113 % 10 = 3
So 142183-59-3 is a valid CAS Registry Number.

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