118620-90-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118620-90-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,2 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 118620-90:
(8*1)+(7*1)+(6*8)+(5*6)+(4*2)+(3*0)+(2*9)+(1*0)=119
119 % 10 = 9
So 118620-90-9 is a valid CAS Registry Number.
118620-90-9Relevant academic research and scientific papers
AN EXPEDITIOUS APPROACH FOR THE SYNTHESIS OF OPTICALLY ACTIVE ACETYLENIC ALCOHOLS
Yadav, J. S.,Chander, Madhavi C,Joshi, Bhalchandra V
, p. 2737 - 2740 (2007/10/02)
A practical method for the synthesis of acetylenic alcohols by base induced elimination of β-alkoxy chlorides is described.
