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Phosphinic acid, [(1R)-1-amino-2-methylpropyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

684277-97-2

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684277-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 684277-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,4,2,7 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 684277-97:
(8*6)+(7*8)+(6*4)+(5*2)+(4*7)+(3*7)+(2*9)+(1*7)=212
212 % 10 = 2
So 684277-97-2 is a valid CAS Registry Number.

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