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(7S)-4,4-Dimethoxy-1,7-bis(tetrahydropyranyloxy)nonan is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82087-38-5

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82087-38-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82087-38-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,0,8 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82087-38:
(7*8)+(6*2)+(5*0)+(4*8)+(3*7)+(2*3)+(1*8)=135
135 % 10 = 5
So 82087-38-5 is a valid CAS Registry Number.

82087-38-5Upstream product

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