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5,11-di-tert-butylcalix[4]arene-25,26,27,28-tetrol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

202198-76-3

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202198-76-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 202198-76-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,1,9 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 202198-76:
(8*2)+(7*0)+(6*2)+(5*1)+(4*9)+(3*8)+(2*7)+(1*6)=113
113 % 10 = 3
So 202198-76-3 is a valid CAS Registry Number.

202198-76-3Downstream Products

202198-76-3Relevant academic research and scientific papers

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