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4,5,6,7-tetrahydro-benzo[d]isoxazole-3-carbonyl chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

49783-83-7

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49783-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 49783-83-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,7,8 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 49783-83:
(7*4)+(6*9)+(5*7)+(4*8)+(3*3)+(2*8)+(1*3)=177
177 % 10 = 7
So 49783-83-7 is a valid CAS Registry Number.

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