1007198-09-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1007198-09-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,7,1,9 and 8 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1007198-09:
(9*1)+(8*0)+(7*0)+(6*7)+(5*1)+(4*9)+(3*8)+(2*0)+(1*9)=125
125 % 10 = 5
So 1007198-09-5 is a valid CAS Registry Number.
1007198-09-5Relevant articles and documents
Synthesis of novel pyrimidine fused 8-membered heterocycles via iminium ion cyclization reactions
Che, Xin,Zheng, Lianyou,Dang, Qun,Bai, Xu
, p. 1147 - 1149 (2008)
(Chemical Equation Presented) Novel tricyclic pyrimidine-fused 8-membered heterocycles were prepared by an iminium ion cyclization using pyrimidinediamine systems with electron-rich aromatic rings.
