153481-95-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 153481-95-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,4,8 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 153481-95:
(8*1)+(7*5)+(6*3)+(5*4)+(4*8)+(3*1)+(2*9)+(1*5)=139
139 % 10 = 9
So 153481-95-9 is a valid CAS Registry Number.
153481-95-9Relevant articles and documents
Activation and synthetic applications of thiostannanes. A new method for synthesis of thio- and selenoglycosides
Sato, Tsuneo,Fujita, Yukihiro,Otera, Junzo,Nozaki, Hitosi
, p. 239 - 242 (1992)
Exposure of thiostannane to acetyl or methyl glycosides in the presence of a catalytic amount of Bu2Sn(OTf)2 provides thioglycosides in good yields. Selenoglycosidation is achieved in a like manner by use of selenostannane.
