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1393525-44-4

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1393525-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1393525-44-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,3,5,2 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1393525-44:
(9*1)+(8*3)+(7*9)+(6*3)+(5*5)+(4*2)+(3*5)+(2*4)+(1*4)=174
174 % 10 = 4
So 1393525-44-4 is a valid CAS Registry Number.

1393525-44-4Relevant articles and documents

AMINO ACID DERIVATIVES AND ABSORBABLE POLYMERS THEREFROM

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Paragraph 0245; 0246, (2016/09/26)

The present invention relates to the discovery of new class of hydrolysable amino acid derivatives and absorbable polyester amides, polyamides, polyepoxides, polyureas and polyurethanes prepared therefrom. The resultant absorbable polymers are useful for drug delivery, tissue engineering, tissue adhesives, adhesion prevention, bone wax formulations, medical device coatings, stents, stent coatings, highly porous foams, reticulated foams, wound care, cardiovascular applications, orthopedic devices, surface modifying agents and other implantable medical devices. In addition, these absorbable polymers should have a controlled degradation profile.

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