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170464-48-9

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170464-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 170464-48-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,4,6 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 170464-48:
(8*1)+(7*7)+(6*0)+(5*4)+(4*6)+(3*4)+(2*4)+(1*8)=129
129 % 10 = 9
So 170464-48-9 is a valid CAS Registry Number.

170464-48-9Relevant articles and documents

Probing persistent intramolecular C-H· · ·X(X = O, S, Br, Cl, and F) bonding in solution using benzyl meldrum's acid derivatives

Fillion, Eric,Wilsily, Ashraf,Fishlock, Dan

supporting information; experimental part, p. 1259 - 1267 (2009/06/28)

Persistent intramolecular interactions between acidic C-H hydrogens and a variety of acceptors (X) (X = O, S, Br, Cl, and F) in solution were probed by 1H NMR experiments, using 5-benzyl Meldrum's acid derivatives. To bring about formation of i

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