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(3'R,5'S,5S,8'R,9'S,10'S,13'S,14'S)-10',13'-dimethyl-5-(2-methylpropyl)tetradecahydro-2'H,6H-dispiro[1,3-dioxolane-2,17'-cyclopenta[a]phenanthrene-3',2-[1,4]oxazinan]-6-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1401938-75-7

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1401938-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1401938-75-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,1,9,3 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1401938-75:
(9*1)+(8*4)+(7*0)+(6*1)+(5*9)+(4*3)+(3*8)+(2*7)+(1*5)=147
147 % 10 = 7
So 1401938-75-7 is a valid CAS Registry Number.

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