94936-23-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94936-23-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,9,3 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 94936-23:
(7*9)+(6*4)+(5*9)+(4*3)+(3*6)+(2*2)+(1*3)=169
169 % 10 = 9
So 94936-23-9 is a valid CAS Registry Number.
94936-23-9Relevant articles and documents
INTRODUCTION OF NONAQUEOUS OXIDATION PROCEDURE IN THE PHOSPHITE TRIESTER ROUTE FOR OLIGONUCLEOTIDE SYNTHESIS
Fourrey, Jean-Louis,Varenne, Jeannette
, p. 1217 - 1220 (2007/10/02)
Iodobenzene diacetate 5 or tetrabutylammonium periodate 6 oxidize phosphite into phosphate under nonaqueous conditions and can be conveniently used in oligodeoxynucleotide synthesis via the phosphite triester route.