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Acetic acid (1S,3S,4S,5S,6S)-4-acetoxy-1-bromomethyl-3-methoxy-2-oxa-bicyclo[4.1.0]hept-5-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

197011-75-9

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197011-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 197011-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,0,1 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 197011-75:
(8*1)+(7*9)+(6*7)+(5*0)+(4*1)+(3*1)+(2*7)+(1*5)=139
139 % 10 = 9
So 197011-75-9 is a valid CAS Registry Number.

197011-75-9Upstream product

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