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7-Borabicyclo[2.2.1]hepta-2,5-diene, 1,2,3,4,5,6,7-heptaphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

56859-33-7

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56859-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56859-33-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,8,5 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 56859-33:
(7*5)+(6*6)+(5*8)+(4*5)+(3*9)+(2*3)+(1*3)=167
167 % 10 = 7
So 56859-33-7 is a valid CAS Registry Number.

56859-33-7Upstream product

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