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2349-17-9

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2349-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2349-17-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,4 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2349-17:
(6*2)+(5*3)+(4*4)+(3*9)+(2*1)+(1*7)=79
79 % 10 = 9
So 2349-17-9 is a valid CAS Registry Number.

2349-17-9Relevant articles and documents

Ammonolysis of bis(trifluoromethyl)phosphine: A source of new chiral phosphines

Burg, Anton B.

, p. 2739 - 2741 (2008/10/08)

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