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72074-85-2

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72074-85-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 72074-85-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,7 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 72074-85:
(7*7)+(6*2)+(5*0)+(4*7)+(3*4)+(2*8)+(1*5)=122
122 % 10 = 2
So 72074-85-2 is a valid CAS Registry Number.

72074-85-2Relevant articles and documents

Cyclization of cis- and trans-6,7-trans-8,9-Pseudoirones in Super Acids

Tatarova, L. E.,Korchagina, D. V.,Barkhash, V. A.

, p. 74 - 77 (2007/10/03)

Stable cations from 2,3,6-trimethyl-6Z,E,8E-undecadien-10-ones (cis- and trans-pseudoirones) were generated in the HSO3F-SO2FCl system fot the first time.Configuration of the conjugated C6=C7 double bond in these ketones substantiall

A Stereoselective Synthesis of (+/-)-cis-α-Irone

Nussbaumer, Cornelius,Frater, Georg

, p. 2096 - 2098 (2007/10/02)

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