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(E)-(5R,6R,7R)-5,6-Bis-benzyloxy-8-(tert-butyl-diphenyl-silanyloxy)-oct-2-ene-1,7-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

84131-20-4

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84131-20-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84131-20-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,3 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84131-20:
(7*8)+(6*4)+(5*1)+(4*3)+(3*1)+(2*2)+(1*0)=104
104 % 10 = 4
So 84131-20-4 is a valid CAS Registry Number.

84131-20-4Upstream product

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