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[(N-hexa-iso-propyl-3,5-terphenyl)diaminobinaphthalene-2H]Hf(NMe2)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

879211-41-3

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879211-41-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 879211-41-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,2,1 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 879211-41:
(8*8)+(7*7)+(6*9)+(5*2)+(4*1)+(3*1)+(2*4)+(1*1)=193
193 % 10 = 3
So 879211-41-3 is a valid CAS Registry Number.

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