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(1R,2S,6R)-4,8,8-trimethyl-3-oxo-2-tetrahydropyranyloxy-7,9-dioxabicyclo[4.3.0]non-4-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1134474-94-4

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1134474-94-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1134474-94-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,4,4,7 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1134474-94:
(9*1)+(8*1)+(7*3)+(6*4)+(5*4)+(4*7)+(3*4)+(2*9)+(1*4)=144
144 % 10 = 4
So 1134474-94-4 is a valid CAS Registry Number.

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