120188-25-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120188-25-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,8 and 8 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 120188-25:
(8*1)+(7*2)+(6*0)+(5*1)+(4*8)+(3*8)+(2*2)+(1*5)=92
92 % 10 = 2
So 120188-25-2 is a valid CAS Registry Number.
120188-25-2Relevant articles and documents
PREPARATION OF GLYCERONUCLEOSIDE PHOSPHORAMIDITE SYNTHONS AND THEIR USE IN THE SOLID PHASE SYNTHESIS OF ACYCLIC OLIGONUCLEOTIDES
Usman, Nassim,Juby, Carl D.,Ogilvie, Kelvin K.
, p. 4831 - 4834 (2007/10/02)
The syntheses of N,N-diisopropylmethylphosphoramidites (3a,b) of 9--methyl>N6-benzoyladenine, 2a, and 1--methyl>thymine, 2b, are described.O