125403-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125403-62-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,4,0 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 125403-62:
(8*1)+(7*2)+(6*5)+(5*4)+(4*0)+(3*3)+(2*6)+(1*2)=95
95 % 10 = 5
So 125403-62-5 is a valid CAS Registry Number.
125403-62-5Relevant academic research and scientific papers
Regioselective replacement of nitro or sulfonyl group in cyclic α-(nitroalkyl)- or α-(phenylsulfonylalkyl)enones by nucleophiles
Tamura, Rui,Katayama, Hitoshi,Watabe, Ken-Ichiro,Suzuki, Hitomi
, p. 7557 - 7568 (2007/10/19)
Cyclic α-(nitroalkyl)enones and α-(phenylsulfonylalkyl)enones undergo regioselective substitution of the nitro group by relatively soft sulfur, nitrogen and carbon nucleophiles.
