1620024-04-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1620024-04-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,0,0,2 and 4 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1620024-04:
(9*1)+(8*6)+(7*2)+(6*0)+(5*0)+(4*2)+(3*4)+(2*0)+(1*4)=95
95 % 10 = 5
So 1620024-04-5 is a valid CAS Registry Number.
1620024-04-5Relevant articles and documents
Tuning of the HOMO-LUMO gap of donor-substituted symmetrical and unsymmetrical benzothiadiazoles
Misra, Rajneesh,Gautam, Prabhat
, p. 5448 - 5457 (2014/07/21)
This article reports the design and synthesis of donor-substituted symmetrical and unsymmetrical benzothiadiazoles (BTDs) 5-12 of type D-π-A-D, D1-π-A-D2, D1-A1-A 2-D2, D-A1-Asu
