1092983-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1092983-41-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,2,9,8 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1092983-41:
(9*1)+(8*0)+(7*9)+(6*2)+(5*9)+(4*8)+(3*3)+(2*4)+(1*1)=179
179 % 10 = 9
So 1092983-41-9 is a valid CAS Registry Number.
1092983-41-9Relevant articles and documents
A scalable synthesis of 2S-hydroxymutilin via a modified rubottom oxidation
Wang, Huan,Andemichael, Yemane W.,Vogt, Frederick G.
scheme or table, p. 478 - 481 (2009/04/10)
(Chemical Equation Presented) A scalable synthesis of 2S-hydroxymutilin from pleuromutilin was developed. The synthesis is highlighted by the Rubottom oxidation of a silyl enol ether, conducted in the presence of acetic acid and pyridine, which allows for
