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<1R-<1α(R*),3aβ,4α<(E)-(1S*,5R*)>,7aα>>-octahydro-4-hydroxy-α,α,ε,7a-tetramethyl-4-<2-(2-methylenebicyclo<3.1.0>hexan-1-yl)ethenyl>-1H-indene-pentanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

172376-17-9

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172376-17-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 172376-17-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,3,7 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 172376-17:
(8*1)+(7*7)+(6*2)+(5*3)+(4*7)+(3*6)+(2*1)+(1*7)=139
139 % 10 = 9
So 172376-17-9 is a valid CAS Registry Number.

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