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5-benzo[1,3]dioxol-5-yl-6,8-dihydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57238-86-5

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57238-86-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57238-86-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,3 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57238-86:
(7*5)+(6*7)+(5*2)+(4*3)+(3*8)+(2*8)+(1*6)=145
145 % 10 = 5
So 57238-86-5 is a valid CAS Registry Number.

57238-86-5Upstream product

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