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91592-58-4

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91592-58-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91592-58-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,5,9 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 91592-58:
(7*9)+(6*1)+(5*5)+(4*9)+(3*2)+(2*5)+(1*8)=154
154 % 10 = 4
So 91592-58-4 is a valid CAS Registry Number.

91592-58-4Downstream Products

91592-58-4Relevant articles and documents

Efficient and flexible access to fully protected trinucleotides suitable for DNA synthesis by automated phosphoramidite chemistry

Zehl, Andrea,Starke, Antje,Cech, Dieter,Hartsch, Thomas,Merkl, Rainer,Fritz, Hans-Joachim

, p. 2677 - 2678 (2007/10/03)

An efficient synthetic approach to protected trinucleotide phosphoramidites suitable for codon-by-codon synthesis of structural gene combinatorial libraries is described; the procedure rests on the use of a pair of orthogonal protecting groups for the two

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