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tert-Butyl-((R)-1-{(2R,5S,2'S)-5,2'-dimethyl-5'-[(4S,5S,6R)-2,2,5-trimethyl-6-((R)-1-methyl-2-trityloxy-ethyl)-[1,3]dioxan-4-ylmethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethoxy)-dimethyl-silane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128329-44-2

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128329-44-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128329-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,2 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128329-44:
(8*1)+(7*2)+(6*8)+(5*3)+(4*2)+(3*9)+(2*4)+(1*4)=132
132 % 10 = 2
So 128329-44-2 is a valid CAS Registry Number.

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