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3,5-Dinitro-benzoic acid (4aR,8aR)-(1,2,3,4-tetrahydro-4a,8a-propeno-naphthalen-9-yl) ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83187-06-8

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83187-06-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83187-06-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,8 and 7 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83187-06:
(7*8)+(6*3)+(5*1)+(4*8)+(3*7)+(2*0)+(1*6)=138
138 % 10 = 8
So 83187-06-8 is a valid CAS Registry Number.
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