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tert-Butyl-[(1S,2R,3aS,6aS)-5-((E)-2-methoxy-vinyl)-2-(tetrahydro-pyran-2-yloxy)-1,2,3,3a,6,6a-hexahydro-pentalen-1-ylmethoxy]-dimethyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

112763-20-9

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112763-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112763-20-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,6 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 112763-20:
(8*1)+(7*1)+(6*2)+(5*7)+(4*6)+(3*3)+(2*2)+(1*0)=99
99 % 10 = 9
So 112763-20-9 is a valid CAS Registry Number.

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