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1620017-27-7

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1620017-27-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1620017-27-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,0,0,1 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1620017-27:
(9*1)+(8*6)+(7*2)+(6*0)+(5*0)+(4*1)+(3*7)+(2*2)+(1*7)=107
107 % 10 = 7
So 1620017-27-7 is a valid CAS Registry Number.

1620017-27-7Downstream Products

1620017-27-7Relevant articles and documents

ANTIFIBROTIC EFFECTS OF OXETANYL SULFOXIDES

-

, (2017/07/28)

A compound, or a pharmaceutically acceptable salt thereof, having a structure of wherein Z is aryl or substituted aryl, heteroaryl, or substituted heteroaryl; X is —S—, —S(O)—, or S(O)2—; R20 and R21 are each independently H, alkyl, substituted alkyl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, aryl, substituted aryl, or halogenated alkyl; one of R22, R23, and R24 is —O— and the others of R22, R23 and R24 are independently —CH2—, or —C(R13)— wherein R13 is alkyl, alkenyl, alkynyl, trialkylsilyl group, or —(CH2)mOR15, wherein R15 is alkyl or an aryl and m is an integer in the range of 1 to 10; and R25 is H, alkyl, substituted alkyl, halogen, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, C1-C3 alkoxy, aryloxy, or —(CH2)qOR17, wherein R17 is alkyl an aryl and q is an integer in the range of 1 to 10.

A new and versatile synthesis of 3-substituted oxetan-3-yl methyl alcohols

Boyd, Scott,Davies, Christopher D.

supporting information, p. 4117 - 4119 (2015/02/19)

We have developed a novel route for the efficient synthesis of pharmaceutically significant 3-substituted oxetan-3-yl methyl alcohols starting from readily available malonates. The synthesis harnesses the diversity of malonate chemistry and allows access to a range of oxetanes, which exemplifies the versatility of this procedure.

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