1392123-09-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1392123-09-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,2,1,2 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1392123-09:
(9*1)+(8*3)+(7*9)+(6*2)+(5*1)+(4*2)+(3*3)+(2*0)+(1*9)=139
139 % 10 = 9
So 1392123-09-9 is a valid CAS Registry Number.
1392123-09-9Relevant academic research and scientific papers
Design and synthesis of novel polyheterofunctionalyzed cyclopentenones
Egorov, Victor A.,Gimalova, Fanuza A.,Khalikova, Gullira M.,Miftakhov, Mansur S.
, p. 7122 - 7128 (2012/08/28)
Novel highly functionalized chlorocyclopentenones derivatives with N-, O-, and C-substituents were synthesized.
