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N-(3,5-dimethoxybenzoyl)-N'-[4-(2,5-dimethylphenyl)-5-methyl-1,3-thiazol-2-yl]thiourea is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

438233-28-4

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438233-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 438233-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,8,2,3 and 3 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 438233-28:
(8*4)+(7*3)+(6*8)+(5*2)+(4*3)+(3*3)+(2*2)+(1*8)=144
144 % 10 = 4
So 438233-28-4 is a valid CAS Registry Number.

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