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4-amino-2-methyl-benzo[4,5]thiazolo[3,2-c]pyrimidine-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

53102-21-9

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53102-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53102-21-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,1,0 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 53102-21:
(7*5)+(6*3)+(5*1)+(4*0)+(3*2)+(2*2)+(1*1)=69
69 % 10 = 9
So 53102-21-9 is a valid CAS Registry Number.

53102-21-9Upstream product

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