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1,1-diphenyl-3,3,6,6-tetrakis-trifluoromethyl-2,7-dioxa-1λ5-phospha-bicyclo[3.2.0]heptane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

41399-73-9

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41399-73-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 41399-73-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,3,9 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 41399-73:
(7*4)+(6*1)+(5*3)+(4*9)+(3*9)+(2*7)+(1*3)=129
129 % 10 = 9
So 41399-73-9 is a valid CAS Registry Number.

41399-73-9Upstream product

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