311341-94-3 Usage
Chemical Properties
clear yellow liquid
Check Digit Verification of cas no
The CAS Registry Mumber 311341-94-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,1,3,4 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 311341-94:
(8*3)+(7*1)+(6*1)+(5*3)+(4*4)+(3*1)+(2*9)+(1*4)=93
93 % 10 = 3
So 311341-94-3 is a valid CAS Registry Number.
InChI:InChI=1/C9H13NO2S/c1-2-12-9(11)7-4-3-5-8(7)10-6-13/h7-8H,2-5H2,1H3/t7-,8+/m1/s1
311341-94-3Relevant articles and documents
Synthesis and transformations of stereoisomeric ethyl 2-isothiocyanato-1-cyclopentanecarboxylates
Palko,Evanics,Bernath,Fulop
, p. 779 - 782 (2000)
Ethyl cis- and trans-2-isothiocyanato-1-cyclopentanecarboxylates 2 and 7 were prepared by the reaction of the corresponding alicyclic ethyl 2-amino-1-carboxylates and thiophosgene. The cis-Isothiocyanato compound 2 underwent ring closure with amines in on
