1336914-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1336914-70-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,6,9,1 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1336914-70:
(9*1)+(8*3)+(7*3)+(6*6)+(5*9)+(4*1)+(3*4)+(2*7)+(1*0)=165
165 % 10 = 5
So 1336914-70-5 is a valid CAS Registry Number.
1336914-70-5Relevant articles and documents
Short and efficient synthetic route to methyl α-trioxacarcinoside B and anomerically activated derivatives
Magauer, Thomas,Myers, Andrew G.
, p. 5584 - 5587 (2011/12/03)
A 9-step synthetic route to the complex carbohydrate methyl α-trioxacarcinoside B from 2-acetylfuran is described. Anomerically activated forms, including 1-phenylthio, 1-O-(4′-pentenyl), 1-fluoro, and 1-O-acetyl derivatives are also prepared.
