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1452824-40-6

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1452824-40-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1452824-40-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,2,8,2 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1452824-40:
(9*1)+(8*4)+(7*5)+(6*2)+(5*8)+(4*2)+(3*4)+(2*4)+(1*0)=156
156 % 10 = 6
So 1452824-40-6 is a valid CAS Registry Number.

1452824-40-6Downstream Products

1452824-40-6Relevant articles and documents

A straightforward synthesis of indazolo[3,2-a]isoquinolin-6-amines

Balog, József,Riedl, Zsuzsanna,Hajós, Gy?rgy

, p. 5338 - 5340 (2013)

4-Substituted 1-bromoisoquinolin-3-amines were subjected to Suzuki coupling with o-nitrophenylboronic acid to yield 1-(2-nitrophenyl) isoquinolinamines, which participated in Cadogan cyclization with triethyl phosphite under microwave irradiation in a sealed vial to yield fluorescent indazolo[3,2-a] isoquinolin-6-amines. The new compounds were also functionalized by transformation of the amino group.

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