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Triethyl-(3-methyl-but-3-en-1-ynyl)-stannane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

30596-25-9

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30596-25-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30596-25-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,5,9 and 6 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 30596-25:
(7*3)+(6*0)+(5*5)+(4*9)+(3*6)+(2*2)+(1*5)=109
109 % 10 = 9
So 30596-25-9 is a valid CAS Registry Number.
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