73364-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73364-59-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,6 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73364-59:
(7*7)+(6*3)+(5*3)+(4*6)+(3*4)+(2*5)+(1*9)=137
137 % 10 = 7
So 73364-59-7 is a valid CAS Registry Number.
73364-59-7Relevant articles and documents
2-DIPHENYLMETHYLSILYLETHYL GROUP AS A NEW PROTECTING GROUP OF INTERNUCLEOTIDIC PHOSPHATES IN OLIGONUCLEOTIDE SYNTHESIS
Honda, Shinkichi,Hata, Tsujiaki
, p. 2093 - 2096 (2007/10/02)
Internucleotidic phosphates were protected by 2-diphenylmethylsilylethyl group which was selectively removed by treatment with tetrabutylammonium fluoride.