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(3aR,4S,7R,7aS)-2,7a-Dimethyl-3,3a,5,6-tetraphenyl-3a,4,7,7a-tetrahydro-4,7-methano-indene-1,8-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

76807-41-5

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76807-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76807-41-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,8,0 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76807-41:
(7*7)+(6*6)+(5*8)+(4*0)+(3*7)+(2*4)+(1*1)=155
155 % 10 = 5
So 76807-41-5 is a valid CAS Registry Number.

76807-41-5Upstream product

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