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97067-47-5

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97067-47-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97067-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,6 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 97067-47:
(7*9)+(6*7)+(5*0)+(4*6)+(3*7)+(2*4)+(1*7)=165
165 % 10 = 5
So 97067-47-5 is a valid CAS Registry Number.

97067-47-5Relevant articles and documents

SYNTHESIS OF PRIMARY-DITERTIARY ENYNETRIOLS AND THEIR MONOETHERS AND THEIR HYDROGENATION

Sabirov, S. S.,Faizilov, I. U.,Isobaev, M. D.

, p. 883 - 887 (2007/10/02)

Primary-ditertiary cis- and trans-enynetriols and their monoethers were obtained by the condensation of enynyl alcohol with the hydroxy ketones and keto ethers under the conditions of the Favorskii reaction in liquid ammonia.When heated in the presence of alkaline agents, they dissociate into the initial reagents.The cis- and trans-enynetriols and their monoethers are hydrogenated at a platinum catalyst at various rates to the saturated analogs.

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