56337-94-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56337-94-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,3,3 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 56337-94:
(7*5)+(6*6)+(5*3)+(4*3)+(3*7)+(2*9)+(1*4)=141
141 % 10 = 1
So 56337-94-1 is a valid CAS Registry Number.
InChI:InChI=1/C20H24N4O2/c21-23-22-14-5-4-13-15-9-12-3-6-16(25)18-17(12)20(13,19(14)26-18)7-8-24(15)10-11-1-2-11/h3,6,11,13-15,19,25H,1-2,4-5,7-10H2/t13-,14+,15+,19+,20-/m0/s1