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(1S,3aS,4S,7aS)-1-tert-Butoxy-5,5-(ethylendioxy)-2,3,3a,4,5,6,7,7a-octahydro-7a-methyl-1H-inden-4-acetonitril is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75019-05-5

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75019-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75019-05-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,0,1 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75019-05:
(7*7)+(6*5)+(5*0)+(4*1)+(3*9)+(2*0)+(1*5)=115
115 % 10 = 5
So 75019-05-5 is a valid CAS Registry Number.

75019-05-5Upstream product

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