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[Fe2(CO)6(μ,κ,S,SCH(C6H4)C6H3-η**(2)] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42942-65-4

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42942-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42942-65-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,4 and 2 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 42942-65:
(7*4)+(6*2)+(5*9)+(4*4)+(3*2)+(2*6)+(1*5)=124
124 % 10 = 4
So 42942-65-4 is a valid CAS Registry Number.

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