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sulfur dioxide-bis(triphenylphosphane)-palladium(0) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105915-74-0

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105915-74-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105915-74-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,9,1 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 105915-74:
(8*1)+(7*0)+(6*5)+(5*9)+(4*1)+(3*5)+(2*7)+(1*4)=120
120 % 10 = 0
So 105915-74-0 is a valid CAS Registry Number.
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