1352442-29-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1352442-29-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,4,4 and 2 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1352442-29:
(9*1)+(8*3)+(7*5)+(6*2)+(5*4)+(4*4)+(3*2)+(2*2)+(1*9)=135
135 % 10 = 5
So 1352442-29-5 is a valid CAS Registry Number.
1352442-29-5Relevant articles and documents
Facile syntheses of 7,9-dimethoxypyrrolo[3,2,1-ij]quinolin-6-ones
Rajput, Santosh,Leu, Chao-Wei,Wood, Kasey,Black, David Stc,Kumar, Naresh
, p. 7095 - 7098 (2011)
The activated dimethoxypyrrolo[3,2,1-ij]quinolin-6-one ring system was synthesized via two approaches, starting from an indole and quinolin-4-one, respectively. Subsequent demethylation led to both monohydroxy- and dihydroxypyrrolo[3,2,1-ij]quinolin-6-one
