86951-67-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86951-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,9,5 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86951-67:
(7*8)+(6*6)+(5*9)+(4*5)+(3*1)+(2*6)+(1*7)=179
179 % 10 = 9
So 86951-67-9 is a valid CAS Registry Number.
86951-67-9Relevant academic research and scientific papers
Regioselective Cyclopropanation of α-Allenic Alcohols. An Efficient Route to Alkylidenecyclopropanes
Lautens, Mark,Delanghe, Patrick H. M.
, p. 5037 - 5039 (2007/10/02)
Highly substituted alkylidenecyclopropanes are now easily accessible via a regioselective cyclopropanation of α-allenic alcohols using samarium/CH2I2.Dienols provide vinylcyclopropylcarbinols upon methylenation.
