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Phosphonic acid, [(1Z)-2-amino-3,3,4,4,4-pentafluoro-1-butenyl]-, diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

406951-58-4

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406951-58-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 406951-58-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,6,9,5 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 406951-58:
(8*4)+(7*0)+(6*6)+(5*9)+(4*5)+(3*1)+(2*5)+(1*8)=154
154 % 10 = 4
So 406951-58-4 is a valid CAS Registry Number.

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