126556-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126556-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,5,5 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 126556-10:
(8*1)+(7*2)+(6*6)+(5*5)+(4*5)+(3*6)+(2*1)+(1*0)=123
123 % 10 = 3
So 126556-10-3 is a valid CAS Registry Number.
126556-10-3Relevant articles and documents
SYNTHESIS OF 2-AROYLIMINOPYRIMIDO-1,2,4-THIADIAZOLINES
Kamala, K.,Rao, P. Jayaprasad,Reddy, K. Kondal
, p. 2621 - 2627 (2007/10/02)
N-Aroyl-N'-(pyrimid-2-yl)-thioureas (2) have been synthesized by the reaction of 2-amino pyrimidines (1) with aroyl chlorides and ammonium thiocyanate in acetone.Cyclisation of 2 with PCl5 in POCl3 and as well as by oxidising agents gave 2-aroyl-iminopyri
