118090-74-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118090-74-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,0,9 and 0 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 118090-74:
(8*1)+(7*1)+(6*8)+(5*0)+(4*9)+(3*0)+(2*7)+(1*4)=117
117 % 10 = 7
So 118090-74-7 is a valid CAS Registry Number.
118090-74-7Relevant academic research and scientific papers
DDQ-mediated regioselective de-O-benzylation of pyranosides stilted by a 4,6-O-(2-phenylsulfonyl)ethylidene (PSE) clip
Cabianca,Tatibouet,Rollin
, p. 317 - 322 (2007/10/03)
A model study on diverse 4,6-acetalated O-benzylated D-glucopyranosides was performed to evaluate DDQ-mediated regioselective de-O-benzylation in connection with structural rigidity.
