125365-53-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125365-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,3,6 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 125365-53:
(8*1)+(7*2)+(6*5)+(5*3)+(4*6)+(3*5)+(2*5)+(1*3)=119
119 % 10 = 9
So 125365-53-9 is a valid CAS Registry Number.
125365-53-9Relevant articles and documents
SYNTHESES BASED ON 3H-BENZINDOLE o-QUINONES
Grinev, A. N.,Sorokina, I. K.
, p. 508 - 511 (2007/10/02)
Some 4,5-dioxo-4,5-dihydro-3H-benzindoles have been alkylated.The N-alkyl derivatives were used in the synthesis of 8-oxoindenolpyrroles and 2-aminomethyl-3-methyl (and benzyl)-4,5-dioxo-4,5-dihydrobenzindole.
