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6244-19-5

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6244-19-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6244-19-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,4 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6244-19:
(6*6)+(5*2)+(4*4)+(3*4)+(2*1)+(1*9)=85
85 % 10 = 5
So 6244-19-5 is a valid CAS Registry Number.

6244-19-5Relevant articles and documents

Diisophorone and Related Compounds, Part 27. Nucleophilic Reactions of 1-Halogenodiisophoranes

Kurzer, Frederick,Duffner, C. Richard

, p. 1314 - 1323 (2007/10/02)

The action of nucleophiles on 1-halogenodiisophoranes obtained by several methods from the corresponding 1-hydroxy or 1-alkoxy compounds, replaces their bridgehead 1-halogen by hydroxy, alkoxy or acetoxy groups.The semiquantitative results show that the h

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