53370-30-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53370-30-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,3,7 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 53370-30:
(7*5)+(6*3)+(5*3)+(4*7)+(3*0)+(2*3)+(1*0)=102
102 % 10 = 2
So 53370-30-2 is a valid CAS Registry Number.
53370-30-2Relevant articles and documents
Sulfur-atom insertion into the S-S bond - Formation of symmetric trisulfides
Hou, Yihua,Abu-Yousef, Imad A.,Doung, Yen,Harpp, David N.
, p. 8607 - 8610 (2001)
The reaction of triphenylmethanesulfenyl chloride (3a) with acyclic disulfides 4 or 5 give the respective trisulfides 1 or 2 in moderate to good yield and selectivity. A mechanism is advanced to explain the chemistry.
