873804-87-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 873804-87-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,8,0 and 4 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 873804-87:
(8*8)+(7*7)+(6*3)+(5*8)+(4*0)+(3*4)+(2*8)+(1*7)=206
206 % 10 = 6
So 873804-87-6 is a valid CAS Registry Number.
873804-87-6Relevant academic research and scientific papers
Synthesis of sulfides by reactions of 1,1-dichloro-2-chloro- methylcyclopropane with S-nucleophiles
Mikhed'kina,Nedel'ko,Prezhdo
, p. 370 - 375 (2007/10/03)
1,1-Dichloro-2-chloromethylcyclopropane reacts with thiolates to give 2,2-dichlorocyclopropylmethyl sulfides via replacement of the side-chain chlorine atom. The resulting sulfides are readily oxidized to the corresponding sulfones.
