83123-75-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83123-75-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,1,2 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 83123-75:
(7*8)+(6*3)+(5*1)+(4*2)+(3*3)+(2*7)+(1*5)=115
115 % 10 = 5
So 83123-75-5 is a valid CAS Registry Number.
83123-75-5Relevant articles and documents
Some Novel S-Mono- and S,S'-Unsymmetrical Di-substituted Derivatives of 1,3,4-Thiadiazoledithione
Katritzky, Alan R.,Borowiecka, J.,Fan, Wei-Qiang,Brannigan, Lawrence H.
, p. 1139 - 1141 (2007/10/02)
Preparations of S-mono- and unsymmetrical S,S-di-substituted derivatives of 1,3,4-thiadiazole-2,5-dithione are described.