99985-99-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99985-99-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,9,8 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 99985-99:
(7*9)+(6*9)+(5*9)+(4*8)+(3*5)+(2*9)+(1*9)=236
236 % 10 = 6
So 99985-99-6 is a valid CAS Registry Number.
99985-99-6Relevant academic research and scientific papers
A NEW APPROACH TO α-ALKOXY- AND α-ALKYLTHIOKETONES FROM CONJUGATED NITROALKENES
Varma, Rajender S.,Kabalka, George W.
, p. 443 - 450 (2007/10/02)
α-Substituted ketones are obtained in two steps by reduction of the α,β-unsaturated nitroalkenes using SnCl2*2H2O in alcoholic media followed by hydrolysis with levulinic acid.
