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methyl 1-(furan-2-yl)-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1242336-87-3

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1242336-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242336-87-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,3,3 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1242336-87:
(9*1)+(8*2)+(7*4)+(6*2)+(5*3)+(4*3)+(3*6)+(2*8)+(1*7)=133
133 % 10 = 3
So 1242336-87-3 is a valid CAS Registry Number.

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