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144443-41-4

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144443-41-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144443-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,4 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 144443-41:
(8*1)+(7*4)+(6*4)+(5*4)+(4*4)+(3*3)+(2*4)+(1*1)=114
114 % 10 = 4
So 144443-41-4 is a valid CAS Registry Number.

144443-41-4Downstream Products

144443-41-4Relevant articles and documents

Insertion of novel optically active poly(amide-imide) chains containing pyromellitoyl-bis-l-phenylalanine linkages into the nanolayered silicates modified with l-tyrosine through solution intercalation

Mallakpour, Shadpour,Dinari, Mohammad

, p. 2514 - 2523 (2011)

In the present investigation, for the first time, functional optically active poly(amide-imide) (PAI)/organonanosilica bionanocomposite films were successfully fabricated through solution intercalation technique. At the start, Cloisite Na+ and

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