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14386-91-5

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14386-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14386-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,3,8 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 14386-91:
(7*1)+(6*4)+(5*3)+(4*8)+(3*6)+(2*9)+(1*1)=115
115 % 10 = 5
So 14386-91-5 is a valid CAS Registry Number.

14386-91-5Relevant articles and documents

STUDIES IN THE GROUP OF CHROMONE DERIVATIVES. PART XVII. TRANSFORMATIONS OF CHROMONE AND ITS METHYL DERIVATIVES WITH ETHYLENEDIAMINE

Owczarek, Malgorzata,Kostka, Krzysztof

, p. 345 - 352 (2007/10/02)

The transormations of chrompne, 2-methyl- and 6-methylochromone in the presence of ethylenediamine have been investigated.Derivatives of dienamine, iminoenamine, diazepine or respective Schiff bases have been obtained.The reaction course has been suggested.

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