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1452885-20-9

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1452885-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1452885-20-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,2,8,8 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1452885-20:
(9*1)+(8*4)+(7*5)+(6*2)+(5*8)+(4*8)+(3*5)+(2*2)+(1*0)=179
179 % 10 = 9
So 1452885-20-9 is a valid CAS Registry Number.

1452885-20-9Downstream Products

1452885-20-9Relevant articles and documents

Regioselective preparation of 7-oxanorborna-2,5-diene-2,3-dicarboxylic acid derivatives by the diels-alder reaction: A selective access to furans by retro-diels-alder reaction

Sultan, Nisrine,Guillot, Regis,Blanco, Luis,Deloisy, Sandrine

, p. 2018 - 2028 (2013/07/26)

Hydrolysis of 1-substituted 7-oxanorborna-2,5-diene-2,3-dicarboxylates occurred regioselectively at the ester group in the 3-position to give monocarboxylic acids from which diesters containing two different alkoxy groups and amido esters were selectively

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