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dicarbonylbis(triphenylphosphine)(chloro)(hydrazine)ruthenium(II) trifluoromethanesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155829-20-2

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155829-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155829-20-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,8,2 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 155829-20:
(8*1)+(7*5)+(6*5)+(5*8)+(4*2)+(3*9)+(2*2)+(1*0)=152
152 % 10 = 2
So 155829-20-2 is a valid CAS Registry Number.
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