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Thieno[2,3-d][1,2,3]diazaborine, 1,2-dihydro-1-hydroxy-2,4-dimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

58157-79-2

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58157-79-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58157-79-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,1,5 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 58157-79:
(7*5)+(6*8)+(5*1)+(4*5)+(3*7)+(2*7)+(1*9)=152
152 % 10 = 2
So 58157-79-2 is a valid CAS Registry Number.

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