83467-29-2 Usage
General Description
3,5-DIMETHYL-4-(2-IODOETHYL)-1H-PYRAZOLE is a chemical compound with the molecular formula C9H12IN3. It is an organic compound that contains a pyrazole ring with two methyl and one iodine-substituted ethyl group attached. 3,5-DIMETHYL-4-(2-IODOETHYL)-1H-PYRAZOLE is used in the pharmaceutical industry for the synthesis of various drugs and can also be used as an intermediate in organic synthesis. It is important to handle this chemical with caution as it is potentially hazardous and may pose health risks if handled improperly.
Check Digit Verification of cas no
The CAS Registry Mumber 83467-29-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,6 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 83467-29:
(7*8)+(6*3)+(5*4)+(4*6)+(3*7)+(2*2)+(1*9)=152
152 % 10 = 2
So 83467-29-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H11IN2/c1-5-7(3-4-8)6(2)10-9-5/h3-4H2,1-2H3,(H,9,10)
83467-29-2Relevant articles and documents
REARRANGEMENTS AND CYCLIZATIONS - XIV. RING-OPENING REACTIONS OF 1,1-DIACETYLCYCLOPROPANE WITH HYDRAZINE AND HYDROXYLAMINE DERIVATIVES AS THE NOVEL SYNTHESIS OF Β-X-ETHYL SUBSTITUTED PYRAZOLES AND ISOXAZOLES
Zefirov, Nikolai S.,Kozhushkov, Sergei I.,Kuznetsova, Tamara S.
, p. 1693 - 1697 (2007/10/02)
The reactions of 1,1-diacetylcyclopropane (1) with a number of hydrazine and hydroxylamine derivatives proceed via cyclopropane ring opening with incorporation of external nucleophile (solvent) to give the 4-β-X-ethyl derivatives of 3,5-dimethylpyrazoles
