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(+/-)-methyl 3-(propa-1,2-dien-1-yl)-2,3,4,9-tetrahydro-1H-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.

1268688-77-2

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1268688-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1268688-77-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,6,8 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1268688-77:
(9*1)+(8*2)+(7*6)+(6*8)+(5*6)+(4*8)+(3*8)+(2*7)+(1*7)=222
222 % 10 = 2
So 1268688-77-2 is a valid CAS Registry Number.

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