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111015-70-4

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111015-70-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 111015-70-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,0,1 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 111015-70:
(8*1)+(7*1)+(6*1)+(5*0)+(4*1)+(3*5)+(2*7)+(1*0)=54
54 % 10 = 4
So 111015-70-4 is a valid CAS Registry Number.

111015-70-4Downstream Products

111015-70-4Relevant articles and documents

Studies in Terpenoids: Part LXXIII - A One-step Synthesis Of Emmotin-H

Veluchamy, T. P.,Murali, D.,Rao, G. S. Krishna

, p. 1247 - 1248 (2007/10/02)

In a one-step reaction iodoxybenzene converts the known 1-naphthol (II) to emmotin-H (III), a naturally occurring sesquiterpenic 1,2-naphthoquinone, in 50percent yield.Depending on the reaction conditions, either III together with its acetate (IV) or only III have been isolated.

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