120188-80-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120188-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,8 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 120188-80:
(8*1)+(7*2)+(6*0)+(5*1)+(4*8)+(3*8)+(2*8)+(1*0)=99
99 % 10 = 9
So 120188-80-9 is a valid CAS Registry Number.
120188-80-9Relevant articles and documents
DIRECT FUNCTIONALIZATION OF SULFIDES WITH HYPERVALENT IODINE REAGENTS: METHOXYSULFONIUM AND AMIDOSULFONIUM TOSYLATES
Koser, Gerald F.,Kokil, Pandurang B.,Shah, Mayur
, p. 5431 - 5434 (2007/10/02)
benzene (1) and N-phenyliodonio carboxamide tosylates (3) react with sulfides in dichloromethane to give methoxysulfonium and amidosulfonium tosylates.
