903525-33-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 903525-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,3,5,2 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 903525-33:
(8*9)+(7*0)+(6*3)+(5*5)+(4*2)+(3*5)+(2*3)+(1*3)=147
147 % 10 = 7
So 903525-33-7 is a valid CAS Registry Number.
903525-33-7Relevant academic research and scientific papers
Synthesis of thioswainsonine as a potential glycosidase inhibitor
Kumar, Nag S.,Pinto, B. Mario
, p. 1685 - 1691 (2007/10/03)
The synthesis of a bicyclic sulfonium-ion analogue of a naturally occurring glycosidase inhibitor, swainsonine, in which the bridgehead nitrogen atom is replaced by a sulfonium ion, has been achieved by a multi-step synthesis starting from 1,4-anhydro-2,3
