66754-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66754-29-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,5 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66754-29:
(7*6)+(6*6)+(5*7)+(4*5)+(3*4)+(2*2)+(1*9)=158
158 % 10 = 8
So 66754-29-8 is a valid CAS Registry Number.
66754-29-8Relevant articles and documents
Aryl (1-arylsulfonyl) vinyl sulfones
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, (2008/06/13)
A microbicide having the general formula STR1 wherein R is a halomethyl radical, or a methylene radical; W is cyclohexyl, phenyl or meta or para substituted phenyl wherein the substituents are C1 -C4 alkyl, halogen or nitro; X and Y is hydrogen, C1 -C4 alkyl, halogen or nitro; provided that when R is halomethyl n is 1 and when R is methylene n is 0.
