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1-(benzofuran-2-yl)-3-(trimethylsilyl)prop-2-yn-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1413809-35-4

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1413809-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1413809-35-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,3,8,0 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1413809-35:
(9*1)+(8*4)+(7*1)+(6*3)+(5*8)+(4*0)+(3*9)+(2*3)+(1*5)=144
144 % 10 = 4
So 1413809-35-4 is a valid CAS Registry Number.

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