147909-88-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147909-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,9,0 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 147909-88:
(8*1)+(7*4)+(6*7)+(5*9)+(4*0)+(3*9)+(2*8)+(1*8)=174
174 % 10 = 4
So 147909-88-4 is a valid CAS Registry Number.
147909-88-4Relevant articles and documents
Synthesis of α-Arabinose Nucleosides from 6-Substituted Uracils
Joergensen, Per T.,El-Barbary, Ahmed A.,Pedersen, Erik B.
, p. 1 - 6 (2007/10/02)
The reaction of silylated 6-substituted uracils 5 with methyl 2,3,5-tri-O-benzoyl-α-D-arabinofuranoside (3) in the presence of trimethylsilyl trifluoromethanesulfonate (TMS triflate) afforded a mixture of the corresponding protected N1,N3
