133594-55-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133594-55-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,5,9 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133594-55:
(8*1)+(7*3)+(6*3)+(5*5)+(4*9)+(3*4)+(2*5)+(1*5)=135
135 % 10 = 5
So 133594-55-5 is a valid CAS Registry Number.
133594-55-5Relevant articles and documents
Pyrimidines
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, (2008/06/13)
Pyrimidines of the formula I STR1 in which R is an alkyl gorup of 1-15 C atoms in which in addition one or two nonadjacent Ch2 groups can be replaced by --0--, --CO--, --O--CO--, --CO--O--, --CHY-- and/or --CH=CH--, or is H, F, Cl or CN, X is -
