146335-11-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146335-11-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,3,3 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 146335-11:
(8*1)+(7*4)+(6*6)+(5*3)+(4*3)+(3*5)+(2*1)+(1*1)=117
117 % 10 = 7
So 146335-11-7 is a valid CAS Registry Number.
146335-11-7Relevant articles and documents
A new and facile synthesis of sulfonyl chlorides
Kim,Ko,Kim
, p. 1203 - 1204 (2007/10/02)
Several benzenesulfonyl and arylmethanesulfonyl chlorides 2 are synthesized in excellent yields by the aqueous chlorination of aryl (or benzyl) methoxymethyl sulfides 1. Functionalized sulfides 1 d-g can be prepared easily from bromophenyl methoxymethyl sulfides 1b,c.