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2H-1,3-Thiazin-2-one,tetrahydro-3-[(4-methylphenyl)methyl]-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

784144-89-4

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784144-89-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 784144-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,4,1,4 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 784144-89:
(8*7)+(7*8)+(6*4)+(5*1)+(4*4)+(3*4)+(2*8)+(1*9)=194
194 % 10 = 4
So 784144-89-4 is a valid CAS Registry Number.

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