82204-40-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82204-40-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,0 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 82204-40:
(7*8)+(6*2)+(5*2)+(4*0)+(3*4)+(2*4)+(1*0)=98
98 % 10 = 8
So 82204-40-8 is a valid CAS Registry Number.
82204-40-8Relevant academic research and scientific papers
CONVERSION OF FIVE-MEMBERED CYCLIC TRITHIOCARBONATES TO ALKYL VINYL TRITHIOCARBONATES WITH LITHIUM DIISOPROPYLAMIDE
Hatanaka, Kouhei,Tanimoto, Shigeo
, p. 425 - 426 (2007/10/02)
Alkyl vinyl trithiocarbonates could be prepared by deprotonation of five-membered cyclic trithiocarbonates with lithium diisopropylamide in tetrahydrofuran followed by treatment with alkylating agent.
