209412-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 209412-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,4,1 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 209412-07:
(8*2)+(7*0)+(6*9)+(5*4)+(4*1)+(3*2)+(2*0)+(1*7)=107
107 % 10 = 7
So 209412-07-7 is a valid CAS Registry Number.
209412-07-7Relevant articles and documents
An improved synthesis of 5-(2,6-dichlorophenyl)-2-(phenylthio)-6H- pyrimido[1,6-b]pyridazin-6-one (a VX-745 analog)
Treu, Matthias,Jordis, Ulrich,Lee, Ving J.
, p. 959 - 963 (2001)
An improved procedure for the synthesis an analog of the p38 inhibitor compound VX-745 is reported.
