107681-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107681-99-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,6,8 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107681-99:
(8*1)+(7*0)+(6*7)+(5*6)+(4*8)+(3*1)+(2*9)+(1*9)=142
142 % 10 = 2
So 107681-99-2 is a valid CAS Registry Number.
107681-99-2Relevant articles and documents
Synthesis 1-acyl-3-(2'-aminophenyl) thioureas as anti-intestinal nematode prodrugs
Duan, Li-Ping,Xue, Jia,Xu, Li-Li,Zhang, Hao-Bing
experimental part, p. 6941 - 6947 (2011/02/22)
A series of 1-acyl-3-(2'-aminophenyl) thiourea derivatives were designed and synthesized. The structures of all the newly synthesized compounds were identified by IR, elemental analysis, 1H-NMR and 13C-NMR. Their anti-intestinal nema
