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1H-Pyrrolo[2,3-h]isoquinoline, 4-(3,5-difluorophenyl)-2,3,4,7,8,9-hexahydro-2-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

389844-56-8

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389844-56-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 389844-56-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,8,9,8,4 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 389844-56:
(8*3)+(7*8)+(6*9)+(5*8)+(4*4)+(3*4)+(2*5)+(1*6)=218
218 % 10 = 8
So 389844-56-8 is a valid CAS Registry Number.

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