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(4-oxo-4,5,6,7-tetrahydro-1-benzofuran-5-yl)acetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

145295-99-4

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145295-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145295-99-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,9 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145295-99:
(8*1)+(7*4)+(6*5)+(5*2)+(4*9)+(3*5)+(2*9)+(1*9)=154
154 % 10 = 4
So 145295-99-4 is a valid CAS Registry Number.

145295-99-4 Well-known Company Product Price

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  • Aldrich

  • (749591)  4,5,6,7-Tetrahydro-4-oxobenzofuran-5-acetic acid  97%

  • 145295-99-4

  • 749591-500MG

  • 931.32CNY

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