129801-36-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129801-36-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,8,0 and 1 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 129801-36:
(8*1)+(7*2)+(6*9)+(5*8)+(4*0)+(3*1)+(2*3)+(1*6)=131
131 % 10 = 1
So 129801-36-1 is a valid CAS Registry Number.
129801-36-1Relevant academic research and scientific papers
Preparation and Thermal Ring-closure of β-Aryl Vinyl Carbodi-imides: Synthesis of Isoquinoline Derivatives
a. Jose
, p. 1727 - 1731 (2007/10/02)
Reaction of the iminophosphoranes (7)-(9), derived from α-azidocinnamates and triphenylphosphine, with aromatic isocyanates gives either 1-arylaminoisoquinoline-3-carboxylates (10)-(12) or the corresponding carbodi-imides (14)-(18) which by thermal treatm
