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3-bromo-10-ethyl-7-nitro-10H-phenothiazine 5,5-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93533-94-9

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93533-94-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93533-94-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,5,3 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 93533-94:
(7*9)+(6*3)+(5*5)+(4*3)+(3*3)+(2*9)+(1*4)=149
149 % 10 = 9
So 93533-94-9 is a valid CAS Registry Number.

93533-94-9Upstream product

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