1201781-22-7 Usage
General Description
1-chloroethyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyriMidine-6(5H)-carboxylate is a chemical compound with the molecular formula C11H9Cl3N2O2. It is a pyridopyrimidine-derivative herbicide that is used to control grass and broadleaf weeds in various crops. The compound works by inhibiting cell division and disrupting plant growth, ultimately leading to the death of the target weed. It is usually applied as a pre-emergence or post-emergence spray and is commonly used in agriculture and horticulture. However, caution should be exercised when handling this compound, as it is toxic to fish and aquatic organisms and can cause skin and eye irritation in humans. Proper safety measures should be taken when working with 1-chloroethyl 2,4-dichloro-7,8-dihydropyrido[4,3-d]pyriMidine-6(5H)-carboxylate to minimize the risks associated with its use.
Check Digit Verification of cas no
The CAS Registry Mumber 1201781-22-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,1,7,8 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1201781-22:
(9*1)+(8*2)+(7*0)+(6*1)+(5*7)+(4*8)+(3*1)+(2*2)+(1*2)=107
107 % 10 = 7
So 1201781-22-7 is a valid CAS Registry Number.
1201781-22-7Relevant articles and documents
BICYCLIC PYRIMIDINE DERIVATIVES
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, (2008/06/13)
[wherein m and n may be the same or different and each represents an integer of 1 to 3 wherein m + n is 4 or less; R1 represents NR4R5 (wherein R4 and R5 may be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aralkyl or the like); R2 represents the above Formula (II), Formula (IV) or the like; A represents a single bond, -C(=O)-, -SO2-, -OC(=O)- or the like; and R3 represents substituted or unsubstituted lower alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aralkyl or the like]ψBicyclic pyrimidine derivatives represented by the above Formula (I), or quaternary ammonium salts thereof, or pharmaceutically acceptable salts thereof, or the like, are provided. These have anti-inflammatory activities or modulation activities on the functions of TARC and/or MDC and are useful for treating and/or preventing a disease which is related to T cells, such as an allergic disease, an autoimmune disease or transplant rejection.
