136258-99-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136258-99-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,2,5 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 136258-99:
(8*1)+(7*3)+(6*6)+(5*2)+(4*5)+(3*8)+(2*9)+(1*9)=146
146 % 10 = 6
So 136258-99-6 is a valid CAS Registry Number.
136258-99-6Relevant academic research and scientific papers
A Highly Regioselective Conversion of Epoxides to Halohydrins by Lithium Halides
Bajwa, Joginder S.,Anderson, Robert C.
, p. 3021 - 3024 (2007/10/02)
Lithium halides in the presence of an acid (pKa 13) react with epoxides regioselectively to give vicinal halohydrins in high yields.The simplicity and convenience of this procedure makes it attractive for large scale synthesis.
