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N-[2-Oxo-1-((2R,3R,3aR,9aR)-5,5,7,7-tetraisopropyl-3-methylsulfanylmethoxy-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-1,2-dihydro-pyrimidin-4-yl]-isobutyramide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201667-27-8

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201667-27-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201667-27-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,6,6 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 201667-27:
(8*2)+(7*0)+(6*1)+(5*6)+(4*6)+(3*7)+(2*2)+(1*7)=108
108 % 10 = 8
So 201667-27-8 is a valid CAS Registry Number.

201667-27-8Upstream product

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