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N,N'-dimethyl-phosphorodiamidothioic acid, O-(2,4,5-trichlorophenyl) ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

16805-77-9

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16805-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16805-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,8,0 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16805-77:
(7*1)+(6*6)+(5*8)+(4*0)+(3*5)+(2*7)+(1*7)=119
119 % 10 = 9
So 16805-77-9 is a valid CAS Registry Number.

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16805-77-9Downstream Products

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