1269774-75-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1269774-75-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,7,7 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1269774-75:
(9*1)+(8*2)+(7*6)+(6*9)+(5*7)+(4*7)+(3*4)+(2*7)+(1*5)=215
215 % 10 = 5
So 1269774-75-5 is a valid CAS Registry Number.
1269774-75-5Relevant academic research and scientific papers
Iron-mediated one-pot formal nitrocyclization onto unactivated alkenes
Taniguchi, Tsuyoshi,Fujii, Tatsuya,Ishibashi, Hiroyuki
, p. 653 - 655 (2011/03/22)
One-pot synthesis of heterocycles having a nitromethyl group was achieved by sequential steps that involved chloronitration of alkenes using iron(iii) nitrate nonahydrate followed by elimination and intramolecular Michael addition. This reaction provides
