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1H-Benzimidazole, 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-6-fluor o- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138786-72-8

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138786-72-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138786-72-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,8 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 138786-72:
(8*1)+(7*3)+(6*8)+(5*7)+(4*8)+(3*6)+(2*7)+(1*2)=178
178 % 10 = 8
So 138786-72-8 is a valid CAS Registry Number.

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