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Methanesulfonic acid (1S,2R,5R)-2-isopropyl-5-((1aR,3aR,3bS,5aR,6R,8aS,8bS,10R,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-1-methyl-hexyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68844-33-7

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68844-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68844-33-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,8,4 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68844-33:
(7*6)+(6*8)+(5*8)+(4*4)+(3*4)+(2*3)+(1*3)=167
167 % 10 = 7
So 68844-33-7 is a valid CAS Registry Number.

68844-33-7Upstream product

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