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1-(m-Cyan-phenoxy)-4-(p-nitro-phenoxy)-butan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

22197-85-9

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22197-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22197-85-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,1,9 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 22197-85:
(7*2)+(6*2)+(5*1)+(4*9)+(3*7)+(2*8)+(1*5)=109
109 % 10 = 9
So 22197-85-9 is a valid CAS Registry Number.

22197-85-9Upstream product

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