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Acetic acid (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-[7-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-heptylcarbamoyl]-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-icosahydro-cyclopenta[a]chrysen-9-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

174740-37-5

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174740-37-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 174740-37-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,7,4 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 174740-37:
(8*1)+(7*7)+(6*4)+(5*7)+(4*4)+(3*0)+(2*3)+(1*7)=145
145 % 10 = 5
So 174740-37-5 is a valid CAS Registry Number.

174740-37-5Upstream product

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