742101-68-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 742101-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,2,1,0 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 742101-68:
(8*7)+(7*4)+(6*2)+(5*1)+(4*0)+(3*1)+(2*6)+(1*8)=124
124 % 10 = 4
So 742101-68-4 is a valid CAS Registry Number.
742101-68-4Relevant academic research and scientific papers
Concise three-component synthesis of defucogilvocarcin M
Takemura, Isao,Imura, Koreaki,Matsumoto, Takashi,Suzuki, Keisuke
, p. 2503 - 2505 (2007/10/03)
(Matrix Presented) Concise synthesis of defucogilvocarcin M was achieved via the [2 + 2 + 2] approach to β-phenylnaphthalene structure.
