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3aα,4,4a,5,6,7,7aα,8,9,9aα-decahydro-5β-hydroxy-4aβ,8β-dimethylazuleno<6,5-b>furan-2(3)H-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

72341-86-7

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72341-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72341-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,3,4 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72341-86:
(7*7)+(6*2)+(5*3)+(4*4)+(3*1)+(2*8)+(1*6)=117
117 % 10 = 7
So 72341-86-7 is a valid CAS Registry Number.

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