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474944-22-4

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474944-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474944-22-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,9,4 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 474944-22:
(8*4)+(7*7)+(6*4)+(5*9)+(4*4)+(3*4)+(2*2)+(1*2)=184
184 % 10 = 4
So 474944-22-4 is a valid CAS Registry Number.

474944-22-4Downstream Products

474944-22-4Relevant articles and documents

PROCESS FOR THE PREPARATION OF F-SERIES PROSTAGLANDINS

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, (2011/05/05)

A process for the synthesis and purification of F-series prostaglandin compounds and synthetic intermediates used to prepare them. The synthetic intermediates are solid and may be purified by precipitation and therefore may form the representative F-series prostaglandin compounds such as latanoprost, bimatoprost, fluprostenol, cloprostenol, and substituted analogs therefrom in highly pure forms.

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