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26-O-β-D-glucopyranosyl 22-methoxy-5β-furostane-1β,3β,4β,5β,26-pentaol 5-O-β-D-glucopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

91291-49-5

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91291-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91291-49-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,9 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 91291-49:
(7*9)+(6*1)+(5*2)+(4*9)+(3*1)+(2*4)+(1*9)=135
135 % 10 = 5
So 91291-49-5 is a valid CAS Registry Number.

91291-49-5Upstream product

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