1072106-99-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1072106-99-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,2,1,0 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1072106-99:
(9*1)+(8*0)+(7*7)+(6*2)+(5*1)+(4*0)+(3*6)+(2*9)+(1*9)=120
120 % 10 = 0
So 1072106-99-0 is a valid CAS Registry Number.
1072106-99-0Relevant articles and documents
One-pot synthesis of highly substituted tetrahydrofurans from activated propargyl alcohols using Bu3P
Pedduri, Yakambram,Williamson, John S.
scheme or table, p. 6009 - 6012 (2009/04/11)
General and robust synthesis of highly functionalized tetrahydrofuran ring was accomplished with activated propargyl alcohol and reactive Michael acceptors in the presence of catalytic Bu3P.