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925439-02-7

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925439-02-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 925439-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,5,4,3 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 925439-02:
(8*9)+(7*2)+(6*5)+(5*4)+(4*3)+(3*9)+(2*0)+(1*2)=177
177 % 10 = 7
So 925439-02-7 is a valid CAS Registry Number.

925439-02-7Relevant articles and documents

Synthesis of new avenalumic carboxamide derivatives in the ferulic series

Bazin, Marc-Antoine,Kihel, Laila El,Jouanne, Marie,Lancelot, Jean-Charles,Rault, Sylvain

, p. 3947 - 3959 (2008)

A seven-step synthesis of (2E,4E)-5-[4-hydroxy-3-methoxyphenyl]penta-2,4- dienoic acid from ferulic acid was developed. The use of a natural by-product found in rice bran as a raw material provided the ferulic acid vinylogous in an overall high yield. This compound will be useful for the preparation of a wide variety of avenalumic carboxamide derivatives. Copyright Taylor & Francis Group, LLC.

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