51926-52-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51926-52-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,9,2 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 51926-52:
(7*5)+(6*1)+(5*9)+(4*2)+(3*6)+(2*5)+(1*2)=124
124 % 10 = 4
So 51926-52-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H18N2O3/c15-11(9-10-5-2-1-3-6-10)13(17)16-8-4-7-12(16)14(18)19/h1-3,5-6,11-12H,4,7-9,15H2,(H,18,19)