38293-11-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38293-11-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,2,9 and 3 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 38293-11:
(7*3)+(6*8)+(5*2)+(4*9)+(3*3)+(2*1)+(1*1)=127
127 % 10 = 7
So 38293-11-7 is a valid CAS Registry Number.
38293-11-7Relevant academic research and scientific papers
New Synthetic Methods, 9. - S-Alkyl 4-Methylbenzenethiosulfonates, Excellent Reagents for α-Thiolation of Cyclic Ketones
Scholz, Dieter
, p. 259 - 263 (2007/10/02)
S-Alkyl 4-methylbenzenethiosulfonates, easily prepared by alkylation of commercially available potassium 4-methylbenzenethiosulfonate in dry dimethylformamide, thiolate enolates of cyclic ketones in α position in high yield.
