39186-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39186-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,8 and 6 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 39186-15:
(7*3)+(6*9)+(5*1)+(4*8)+(3*6)+(2*1)+(1*5)=137
137 % 10 = 7
So 39186-15-7 is a valid CAS Registry Number.
39186-15-7Relevant articles and documents
Domino synthesis of novel series of 4-substituted 5-thioxo-1,2,4- triazolidin-3-one derivatives
Ghorbani-Choghamarani, Arash,Sardari, Sara
, p. 1078 - 1081 (2013/08/23)
The efficient synthesis of 4-substituted 5-thioxo-1,2,4-triazolidin-3-one derivatives (4-substituted thiourazoles) via domino combination of thiophosgene, aliphatic or aromatic amines, and ethyl carbazate is presented.
