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(Z)-(4R,9S)-4,6,9-Trimethyl-4,5,8,9-tetrahydro-3H-oxonin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80764-97-2

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80764-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80764-97-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,6 and 4 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 80764-97:
(7*8)+(6*0)+(5*7)+(4*6)+(3*4)+(2*9)+(1*7)=152
152 % 10 = 2
So 80764-97-2 is a valid CAS Registry Number.

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