911291-39-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 911291-39-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,1,2,9 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 911291-39:
(8*9)+(7*1)+(6*1)+(5*2)+(4*9)+(3*1)+(2*3)+(1*9)=149
149 % 10 = 9
So 911291-39-9 is a valid CAS Registry Number.
911291-39-9Relevant academic research and scientific papers
β-glycosides of hydroxyproline via an umpolung approach
Shaffer, Karl J.,Taylor, Carol M.
, p. 3959 - 3962 (2007/10/03)
Reaction of 1,2-O-dibutylstannylene-3,4-6-tri-O-benzyl-β-D- mannopyranose with Nα-fluorenylmethoxycarbonyl-cis-4- trifluoromethanesulfonyl-oxyproline allyl ester led to formation of a β-mannoside of trans-4-hydroxyproline. Subsequent manipulation of the C
