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99570-29-3

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99570-29-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99570-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,5,7 and 0 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 99570-29:
(7*9)+(6*9)+(5*5)+(4*7)+(3*0)+(2*2)+(1*9)=183
183 % 10 = 3
So 99570-29-3 is a valid CAS Registry Number.

99570-29-3Downstream Products

99570-29-3Relevant articles and documents

Epirubicin hydrochloride than star-intermediate compound (by machine translation)

-

, (2017/07/21)

The present invention provides novel intermediates and utilizing the intermediate synthesis than the star of epirubicin hydrochloride new routes. The route is simple, low-cost, high-efficiency, at the same time avoiding the existing epirubicin hydrochloride than star-synthetic route to produce the intermediate with water not stable, easily decomposed, the overall line rate is on the low side, in order to better energy-saving and emission reduction, the routes using low cost and easily obtained reagent; at the same time adopts the removable selective protection means, produce little impurity, high purity, high yield. (by machine translation)

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