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Methanone, (2-butyl-3-benzofuranyl)[4-[2-(ethylnitrosoamino)ethoxy]-3,5-diiodophen yl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

678982-38-2

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678982-38-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 678982-38-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,8,9,8 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 678982-38:
(8*6)+(7*7)+(6*8)+(5*9)+(4*8)+(3*2)+(2*3)+(1*8)=242
242 % 10 = 2
So 678982-38-2 is a valid CAS Registry Number.

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