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11-hydroxymethyl-4,4,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydro-picene-3,14-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77397-93-4

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77397-93-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77397-93-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,3,9 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77397-93:
(7*7)+(6*7)+(5*3)+(4*9)+(3*7)+(2*9)+(1*3)=184
184 % 10 = 4
So 77397-93-4 is a valid CAS Registry Number.

77397-93-4Upstream product

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