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(6bR,7S,8R,8aS)-6b,7,8,8a-Tetrahydro-cyclobuta[a]acenaphthylene-7,8-dicarboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

49686-52-4

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49686-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 49686-52-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,6,8 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 49686-52:
(7*4)+(6*9)+(5*6)+(4*8)+(3*6)+(2*5)+(1*2)=174
174 % 10 = 4
So 49686-52-4 is a valid CAS Registry Number.

49686-52-4Upstream product

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