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(1S,3aS,5aS,9aS,9bS)-1-hydroxy-3a,6,6,9a-tetramethyl-decahydronaphtho[2,1-b]furan-2(3aH)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

477199-01-2

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477199-01-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 477199-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,7,1,9 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 477199-01:
(8*4)+(7*7)+(6*7)+(5*1)+(4*9)+(3*9)+(2*0)+(1*1)=192
192 % 10 = 2
So 477199-01-2 is a valid CAS Registry Number.

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