140933-97-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140933-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,9,3 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 140933-97:
(8*1)+(7*4)+(6*0)+(5*9)+(4*3)+(3*3)+(2*9)+(1*7)=127
127 % 10 = 7
So 140933-97-7 is a valid CAS Registry Number.
140933-97-7Relevant academic research and scientific papers
Syntheses of trehazolin derivatives and evaluation as glycosidase inhibitors
Kobayashi,Shiozaki,Ando
, p. 2570 - 2580 (2007/10/02)
The trehazolin derivatives 9-12 were synthesized from the aminocyclitol (7), which is the degradation product of trehazolin (5). In particular, compounds 9-11 were pseudodisaccharides that underwent replacement of the corresponding nonreducing D-glucose m
