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(2S,4aS,8aS)-4-(3-Hydroxy-butyl)-3,4a,8,8-tetramethyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalen-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

556834-73-2

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556834-73-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 556834-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,5,6,8,3 and 4 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 556834-73:
(8*5)+(7*5)+(6*6)+(5*8)+(4*3)+(3*4)+(2*7)+(1*3)=192
192 % 10 = 2
So 556834-73-2 is a valid CAS Registry Number.

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