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CAS

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187875-01-0

2-(2,6-dimethyl-4-pyrimidinyl)-2-methyl-N-phenylhydrazinecarbothioamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 187875-01-0 Structure

  • Basic information

    1. Product Name: 2-(2,6-dimethyl-4-pyrimidinyl)-2-methyl-N-phenylhydrazinecarbothioamide
    2. Synonyms: 2-(2,6-dimethyl-4-pyrimidinyl)-2-methyl-N-phenylhydrazinecarbothioamide
    3. CAS NO:187875-01-0
    4. Molecular Formula: C14H17N5S
    5. Molecular Weight: 287.38328
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 187875-01-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-(2,6-dimethyl-4-pyrimidinyl)-2-methyl-N-phenylhydrazinecarbothioamide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(2,6-dimethyl-4-pyrimidinyl)-2-methyl-N-phenylhydrazinecarbothioamide(187875-01-0)
    11. EPA Substance Registry System: 2-(2,6-dimethyl-4-pyrimidinyl)-2-methyl-N-phenylhydrazinecarbothioamide(187875-01-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 187875-01-0(Hazardous Substances Data)

187875-01-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187875-01-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,8,7 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 187875-01:
(8*1)+(7*8)+(6*7)+(5*8)+(4*7)+(3*5)+(2*0)+(1*1)=190
190 % 10 = 0
So 187875-01-0 is a valid CAS Registry Number.

187875-01-0Relevant articles and documents

Synthesis, reactions and theoretical studied of triazolotriazolopyrazinium-3-aminides

Crabb, Derek L.,Main, David A.,Morley, John O.,Preston, Peter N.,Wright, Stanley H. B.

, p. 49 - 58 (2007/10/03)

Triazolopyrimidinium-3-aminides 5a-h have been synthesised by treatment pyridin-6-yl thiosemicarbazide derivatives 7f-n with dicyclohexylcarbodiimide (DCC).The above aminides 5a-h were slowly hydrolysed in water but very rapidly hydrolysed in 5 M aqueous hydrochloric acid to give substituted 1,2,4-triazole derivatives (e.g. 5a,d,g -> 8e,a,f, respectively); related nucleophilic ring-opening reactions occurred when the aminides (cf. 5a-h) were treated with (separately) methanol and ethanol (e.g. 5d->8c and 8d, respectively).A series of analogous triazolopyrazinium-3-aminides 6a-e was prepared following the procedures described above.The pyrazinium aminides 6 are stable in aq. 2 M HCl, and a stable hydrochloride salt 13 was formed from one such substrate 6a.

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