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2-Iodophenyl acetic acid anhydride, also known as <2-Jod-phenyl>-essigsaeure-anhydrid, is a chemical compound with the molecular formula C8H6I2O3. It is an anhydride derivative of 2-iodophenyl acetic acid, which is formed by the removal of a water molecule from two molecules of 2-iodophenyl acetic acid. <2-Jod-phenyl>-essigsaeure-anhydrid is characterized by the presence of two iodine atoms attached to a phenyl ring and an acetic acid group. It is a white crystalline solid and is used in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. Due to its reactivity and the presence of iodine, it is important to handle <2-Jod-phenyl>-essigsaeure-anhydrid with care, following appropriate safety protocols.

1983-47-7

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1983-47-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1983-47-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,8 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1983-47:
(6*1)+(5*9)+(4*8)+(3*3)+(2*4)+(1*7)=107
107 % 10 = 7
So 1983-47-7 is a valid CAS Registry Number.

1983-47-7Downstream Products

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