1256964-48-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1256964-48-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,9,6 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1256964-48:
(9*1)+(8*2)+(7*5)+(6*6)+(5*9)+(4*6)+(3*4)+(2*4)+(1*8)=193
193 % 10 = 3
So 1256964-48-3 is a valid CAS Registry Number.
1256964-48-3Relevant academic research and scientific papers
Carbasugar analogues of galactofuranosides: α-O-linked derivatives
Frigell, Jens,Cumpstey, Ian
, p. 1127 - 1131 (2011/03/22)
Using an indirect method, we have synthesised α-linked carbasugar analogues of galactofuranosides for the first time. Ring opening of a ss-talo configured carbasugar 1,2-epoxide by alcohol nucleophiles under Lewis acidic conditions proceeded with very goo
