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(2-imino-naphtho[2,1-d]thiazol-3-yl)-acetic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

63751-49-5

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63751-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63751-49-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,7,5 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 63751-49:
(7*6)+(6*3)+(5*7)+(4*5)+(3*1)+(2*4)+(1*9)=135
135 % 10 = 5
So 63751-49-5 is a valid CAS Registry Number.

63751-49-5Upstream product

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