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(1S,3R,4S,6R)-4-(tert-butyldimethylsiloxy)-6-chloro-1-hydroxy-5-oxocyclohexane-1,3-carbolactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

863983-55-5

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863983-55-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 863983-55-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,9,8 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 863983-55:
(8*8)+(7*6)+(6*3)+(5*9)+(4*8)+(3*3)+(2*5)+(1*5)=225
225 % 10 = 5
So 863983-55-5 is a valid CAS Registry Number.

863983-55-5Upstream product

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