124667-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124667-73-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,6,6 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 124667-73:
(8*1)+(7*2)+(6*4)+(5*6)+(4*6)+(3*7)+(2*7)+(1*3)=138
138 % 10 = 8
So 124667-73-8 is a valid CAS Registry Number.
124667-73-8Relevant articles and documents
NUCLEOSIDE H-PHOSPHONATES. X. STUDIES ON NUCLEOSIDE HYDROGENPHOSPHONOTHIOATE DIESTER SYNTHESIS
Stawinski, Jacek,Thelin, Mats,Zain, Rula
, p. 2157 - 2160 (2007/10/02)
Synthesis and chemical properties of nucleoside H-phosphonothioates are discussed in the context of possible application of these compounds as intermediates in the synthesis of oligonucleotide analogues.