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dithiocarbonic acid O-[[6-(tert-butyl-dimethyl-silanyloxy)-5,8a-dimethyl-2-methylene-5-(4-methyl-pent-3-enyl)-decahydro-naphthalen-1-yl]-(2-methoxy-5,6-dimethyl-4-oxo-4H-pyran-3-yl)-methyl] ester S-methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

890936-28-4

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890936-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 890936-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,0,9,3 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 890936-28:
(8*8)+(7*9)+(6*0)+(5*9)+(4*3)+(3*6)+(2*2)+(1*8)=214
214 % 10 = 4
So 890936-28-4 is a valid CAS Registry Number.

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