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C58H49ClF3N5O14S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

218902-13-7

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218902-13-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 218902-13-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,9,0 and 2 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 218902-13:
(8*2)+(7*1)+(6*8)+(5*9)+(4*0)+(3*2)+(2*1)+(1*3)=127
127 % 10 = 7
So 218902-13-7 is a valid CAS Registry Number.

218902-13-7Relevant academic research and scientific papers

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