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1,4-Benzenediamine, N,N-dimethyl-N'-(3-methyl-5-methylene-2-thiazolidinylidene)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

64892-77-9

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64892-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 64892-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,8,9 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 64892-77:
(7*6)+(6*4)+(5*8)+(4*9)+(3*2)+(2*7)+(1*7)=169
169 % 10 = 9
So 64892-77-9 is a valid CAS Registry Number.

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