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1352442-31-9

1352442-31-9

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1352442-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1352442-31-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,4,4 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1352442-31:
(9*1)+(8*3)+(7*5)+(6*2)+(5*4)+(4*4)+(3*2)+(2*3)+(1*1)=129
129 % 10 = 9
So 1352442-31-9 is a valid CAS Registry Number.

1352442-31-9Downstream Products

1352442-31-9Relevant 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

scheme or table, p. 7095 - 7098 (2012/01/05)

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

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