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cis-Ir(CO)2I(μ-2,6-(methyl)2C6H3Ir(1,5-cyclooctadiene) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

623566-71-2

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623566-71-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 623566-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,3,5,6 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 623566-71:
(8*6)+(7*2)+(6*3)+(5*5)+(4*6)+(3*6)+(2*7)+(1*1)=162
162 % 10 = 2
So 623566-71-2 is a valid CAS Registry Number.

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