56246-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56246-88-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,2,4 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 56246-88:
(7*5)+(6*6)+(5*2)+(4*4)+(3*6)+(2*8)+(1*8)=139
139 % 10 = 9
So 56246-88-9 is a valid CAS Registry Number.
56246-88-9Relevant articles and documents
Derivatives of 7-(cyclized)phenylglycyl-3-triazolo-thio methyl cephalosporin
-
, (2008/06/13)
Compounds of the formula STR1 wherein A is hydrogen, hydroxy, methyl or methoxy, R1 is hydrogen, sodium or potassium, and R2 is 1,2,3-triazol-5-yl, such group being unsubstituted or substituted with one or two lower alkyl groups of o