923928-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 923928-62-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,3,9,2 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 923928-62:
(8*9)+(7*2)+(6*3)+(5*9)+(4*2)+(3*8)+(2*6)+(1*2)=195
195 % 10 = 5
So 923928-62-5 is a valid CAS Registry Number.
923928-62-5Relevant articles and documents
A base-stable dithiomethyl linker for solid-phase synthesis of oligonucleotides
Semenyuk, Andrey,Kwiatkowski, Marek
, p. 469 - 472 (2008/02/04)
A novel linkage, useful for the synthesis of oligonucleotides is described. The linking function is compatible with all conditions used for oligonucleotide synthesis, orthogonal to all other protecting groups, but regenerates 3′-OH rapidly upon mild reduc
