168263-82-9 Usage
General Description
"(2S,4S)-4-BOC-AMINO PYRROLIDINE-2-CARBOXYLIC ACID METHYLESTER-HCL", also known as (S)-tert-Butoxycarbonyl-4-amino-2-pyrrolidinecarboxylic acid methyl ester hydrochloride, is a complex organo-chemical compound. It consists of several functional groups including an amino group, a pyrrolidine ring, a carboxylic acid group which is esterified with methanol, and a BOC(tert-Butoxycarbonyl) group that serves as a protecting group for the amino function. Lastly, the HCL refers to its hydrochloride salt form which enhances its stability. This chemical is primarily utilized in the field of pharmaceuticals and medicines, largely serving as an intermediate in the synthesis of more complex active pharmaceutical ingredients (APIs).
Check Digit Verification of cas no
The CAS Registry Mumber 168263-82-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,2,6 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 168263-82:
(8*1)+(7*6)+(6*8)+(5*2)+(4*6)+(3*3)+(2*8)+(1*2)=159
159 % 10 = 9
So 168263-82-9 is a valid CAS Registry Number.
InChI:InChI=1/C11H20N2O4.ClH/c1-11(2,3)17-10(15)13-7-5-8(12-6-7)9(14)16-4;/h7-8,12H,5-6H2,1-4H3,(H,13,15);1H/t7-,8-;/m0./s1
168263-82-9Relevant articles and documents
THIENOPYRAZOLE DERIVATIVE HAVING PDE7 INHIBITORY ACTIVITY
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Page/Page column 30, (2008/06/13)
To provide thienopyrazole derivatives inhibiting PDE 7 selectively, and therefore, enhance cellular cAMP level. Consequently, the compound is useful for treating various kinds of disease such as allergic diseases, inflammatory diseases or immunologic diseases. The compound is thienopyrazole compound represented by the following formula (I): [wherein, especially, R 1 is a cyclohexyl, a cycloheptyl group or a tetrahydropyranyl group; R 2 is methyl; R 3 is a hydrogen atom; and R 4 is a group: -CONR 5 R 6 (in which any one of R 5 and R 6 is a hydrogen atom)].