1251919-90-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1251919-90-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,1,9,1 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1251919-90:
(9*1)+(8*2)+(7*5)+(6*1)+(5*9)+(4*1)+(3*9)+(2*9)+(1*0)=160
160 % 10 = 0
So 1251919-90-0 is a valid CAS Registry Number.
1251919-90-0Relevant articles and documents
New conjugated monomers and oligomers derived from chalcones and containing thiophene, pyrrole, and pyrimidine fragments
Bushueva,Shklyaeva,Abashev
, p. 1444 - 1449 (2011/03/17)
4New hybrid systems based on a series of chalcones and containing pyrimidine, thiophene, and pyrrole fragments were synthesized, and their electrochemical properties were studied. Pleiades Publishing, Ltd., 2010.
