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153742-14-4

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153742-14-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153742-14-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,7,4 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 153742-14:
(8*1)+(7*5)+(6*3)+(5*7)+(4*4)+(3*2)+(2*1)+(1*4)=124
124 % 10 = 4
So 153742-14-4 is a valid CAS Registry Number.

153742-14-4Relevant articles and documents

Enzymes in organic synthesis 51. Probing the dimensions of the large hydrophobic pocket of the active site of pig liver esterase

Provencher,Wynn,Jones,Krawczyk

, p. 2025 - 2026 (1993)

The dimensions of the large hydrophobic pocket (H(L)) of the active site model of pig liver esterase (PLE) were probed using a series of aliphatic and phenylic malonates. Results from the hydrolyses of these new unnatural substrates permitted the extension of the H(L) pocket to give the new dimensions of 6.2 x 2.3 x 3.9 A for a total volume of ~56 A3.

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