86312-10-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86312-10-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,3,1 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 86312-10:
(7*8)+(6*6)+(5*3)+(4*1)+(3*2)+(2*1)+(1*0)=119
119 % 10 = 9
So 86312-10-9 is a valid CAS Registry Number.
86312-10-9Relevant articles and documents
SYNTHESIS OF HETEROCYCLES FROM 3-PHENYL-4-TOSYLIMINO-1,3-THIAZETIDINE-2-THIONE
L'abbe, Gerrit,Vangheluwe, Patricia,Toppet, Suzanne
, p. 61 - 66 (2007/10/02)
The title compound 3 is transformed into the heterocycles 4 - 7 by treatment with the reagents given in Scheme I.In all cases, initial nucleophilic attack occurs at the C=S function of 3.The facile ring-expansion reaction 3 7 has been succesfully exte
