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72232-60-1

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72232-60-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72232-60-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,3 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 72232-60:
(7*7)+(6*2)+(5*2)+(4*3)+(3*2)+(2*6)+(1*0)=101
101 % 10 = 1
So 72232-60-1 is a valid CAS Registry Number.

72232-60-1Relevant articles and documents

Simple synthesis of conjugated all-(E)-polyenic aldehydes, ketones, and esters using chemoselective cross-metathesis and an iterative sequence of reactions: Application to the synthesis of navenone B

Bouzbouz, Samir,Roche, Christophe,Cossy, Janine

scheme or table, p. 803 - 807 (2009/06/19)

By using a very simple sequence of reactions such as allylation, acetylation, chemoselective cross-metathesis, and elimination, even and odd conjugated all-(E)-polyenes can be synthesized from very simple alkenes. Georg Thieme Verlag Stuttgart.

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