1244970-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1244970-40-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,4,9,7 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1244970-40:
(9*1)+(8*2)+(7*4)+(6*4)+(5*9)+(4*7)+(3*0)+(2*4)+(1*0)=158
158 % 10 = 8
So 1244970-40-8 is a valid CAS Registry Number.
1244970-40-8Relevant articles and documents
NUCLEIC ACID CHEMICAL MODIFICATIONS
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Page/Page column 252, (2010/09/18)
he present invention provides nucleosides of formula (1) and oligonucleotides comprising at least on nucleoside of formula (2): Another aspect of the invention relates to a method of inhibiting the expression of a gene in cell, the method comprising (a) c