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(1S,2S,5S,6S)-4-bromo-2-chloro-5,6-(O-isopropylidenedioxy)cyclohex-3-en-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189825-32-9

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189825-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189825-32-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,8,2 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 189825-32:
(8*1)+(7*8)+(6*9)+(5*8)+(4*2)+(3*5)+(2*3)+(1*2)=189
189 % 10 = 9
So 189825-32-9 is a valid CAS Registry Number.

189825-32-9Upstream product

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