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1,13-dimethoxy-5,9-dipropyl-9,13b-dihydro-5H-quinolino[2,3,4-kl]acridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1287741-87-0

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1287741-87-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1287741-87-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,7,7,4 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1287741-87:
(9*1)+(8*2)+(7*8)+(6*7)+(5*7)+(4*4)+(3*1)+(2*8)+(1*7)=200
200 % 10 = 0
So 1287741-87-0 is a valid CAS Registry Number.

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