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30460-43-6

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30460-43-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 30460-43-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,4,6 and 0 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 30460-43:
(7*3)+(6*0)+(5*4)+(4*6)+(3*0)+(2*4)+(1*3)=76
76 % 10 = 6
So 30460-43-6 is a valid CAS Registry Number.

30460-43-6Relevant articles and documents

Synthetic Photochemistry. XXXIV. Synthetic Strategy of 5-8-5-Membered Tricyclic Higher Terpenoids Based on the Condensation of Two Optically-Active Iridoids, C10-Synthons Obtained from Photo-Cycloadduct of Methyl 2,4-Dioxo-pentanoate-Isoprene, and Its App

Kato, Nobuo,Nakanishi, Kohji,Takeshita, Hitoshi

, p. 1109 - 1124 (1986)

One of the photocycloadducts obtained during methyl 2,4-dioxopentanoate to isoprene was converted to optically active iridoids.Using a CrCl2 reductive-couping reaction, proper combinations of two kinds of enantiomeric iridoids, 1-iriden-7-al and 9-benzylo

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