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4'-Chlor-N-acetyl-L-tyrosin-anilid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

21080-69-3

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21080-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21080-69-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,0,8 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21080-69:
(7*2)+(6*1)+(5*0)+(4*8)+(3*0)+(2*6)+(1*9)=73
73 % 10 = 3
So 21080-69-3 is a valid CAS Registry Number.

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21080-69-3Downstream Products

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