1207172-87-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1207172-87-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,1,7 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1207172-87:
(9*1)+(8*2)+(7*0)+(6*7)+(5*1)+(4*7)+(3*2)+(2*8)+(1*7)=129
129 % 10 = 9
So 1207172-87-9 is a valid CAS Registry Number.
1207172-87-9Relevant academic research and scientific papers
Synthesis of functionalized maoecrystal v core structures
Nicolaou,Dong, Lin,Deng, Lujiang,Talbot, Adam C.,Chen, David Y.-K.
supporting information; experimental part, p. 70 - 72 (2010/04/01)
Two strategies toward the total synthesis of maoecrystal V (1) culminating in the construction of core structures 2 and 3 are described.
