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2,6-bis(trifluoroacetamido)-1,4,5,8-tetranitronaphthalene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98331-87-4

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98331-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98331-87-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,3,3 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 98331-87:
(7*9)+(6*8)+(5*3)+(4*3)+(3*1)+(2*8)+(1*7)=164
164 % 10 = 4
So 98331-87-4 is a valid CAS Registry Number.

98331-87-4Upstream product

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