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132257-07-9

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132257-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132257-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,2,5 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 132257-07:
(8*1)+(7*3)+(6*2)+(5*2)+(4*5)+(3*7)+(2*0)+(1*7)=99
99 % 10 = 9
So 132257-07-9 is a valid CAS Registry Number.

132257-07-9Downstream Products

132257-07-9Relevant articles and documents

The 'Type D' Synthetic Route to Pyridocarbazoles and their Analogues; the Synthesis of 7,8,9-Trimethoxyellipticine

Hall, Robin J.,Jackson, Anthony H.,Shannon, Patrick V. R.,Oliveira-Campos, Ana M. F.

, p. 2501 - 2519 (2007/10/02)

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