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2-Amino-4-chloro-6-[2,2-dichloro-1-(5-chloro-2-hydroxy-phenyl)-vinyl]-phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70632-21-2

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70632-21-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70632-21-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,3 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 70632-21:
(7*7)+(6*0)+(5*6)+(4*3)+(3*2)+(2*2)+(1*1)=102
102 % 10 = 2
So 70632-21-2 is a valid CAS Registry Number.
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