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157493-96-4

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157493-96-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157493-96-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,4,9 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 157493-96:
(8*1)+(7*5)+(6*7)+(5*4)+(4*9)+(3*3)+(2*9)+(1*6)=174
174 % 10 = 4
So 157493-96-4 is a valid CAS Registry Number.

157493-96-4Relevant articles and documents

New Benzofuran-Type Antiarrhythmic Compounds Related to Propafenone

Ecker, Gerhard,Fleischhacker, Wilhelm,Noe, Cristian R.

, p. 1247 - 1256 (2007/10/02)

Synthesis of two benzofuran compounds (2a and 2b), which are structurally and - by their action as sodium channel blockers - also pharmacologically related to propafenone is described.

On several derivatives of 2- and 4-(beta-phenlpropionyl)-phenoxyacetic acids with presumed coronary-dilator action.

BRAMANTI,DI PACO

, p. 796 - 808 (2007/10/05)

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