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(R)-4a,5-Dimethyl-4,4a,7,8-tetrahydro-3H-naphthalen-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

196801-11-3

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196801-11-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196801-11-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,8,0 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 196801-11:
(8*1)+(7*9)+(6*6)+(5*8)+(4*0)+(3*1)+(2*1)+(1*1)=153
153 % 10 = 3
So 196801-11-3 is a valid CAS Registry Number.

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