1450934-18-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1450934-18-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,0,9,3 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1450934-18:
(9*1)+(8*4)+(7*5)+(6*0)+(5*9)+(4*3)+(3*4)+(2*1)+(1*8)=155
155 % 10 = 5
So 1450934-18-5 is a valid CAS Registry Number.
1450934-18-5Relevant articles and documents
Facile synthesis of pyrido[1,2-a]benzimidazole derivatives via novel tandem reaction involving horner-emmons reaction
Zhao, Wen-Jing,Xie, Ya-Fei,Ge, Yan-Qing,Xu, Wei-Ren,Zhao, Gui-Long,Wang, Jian-Wu
, p. 1121 - 1126 (2013/05/23)
Pyrido[1,2-a]benzimidazole derivatives were conveniently synthesized by a novel tandem reaction under mild conditions. The reaction mechanism was also proposed.
