22317-89-1 Usage
Uses
(Methylsulfonyl)methanesulfonyl chloride is used as a chemicals, pharmaceutical intermediates, reagents.
Check Digit Verification of cas no
The CAS Registry Mumber 22317-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,3,1 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22317-89:
(7*2)+(6*2)+(5*3)+(4*1)+(3*7)+(2*8)+(1*9)=91
91 % 10 = 1
So 22317-89-1 is a valid CAS Registry Number.
InChI:InChI=1/C2H5ClO4S2/c1-8(4,5)2-9(3,6)7/h2H2,1H3
22317-89-1Relevant articles and documents
(Alkylsulfonyl)methanesulfonates as anticancer agents
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, (2008/06/13)
Compounds of the formula: STR1 wherein R is methyl or other lower alkyl group; X and X' individually are hydrogen or lower alkyl; and R' is a 2-haloethyl group or other halogenated lower alkyl group are useful in the treatment of neoplastic diseases.
