52995-50-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52995-50-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,9,9 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 52995-50:
(7*5)+(6*2)+(5*9)+(4*9)+(3*5)+(2*5)+(1*0)=153
153 % 10 = 3
So 52995-50-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H12N6O4/c1-4-3-16(10(19)11-9(4)18)6-2-5(17)7(20-6)8-12-14-15-13-8/h3,5-7,17H,2H2,1H3,(H,11,18,19)(H,12,13,14,15)/t5-,6-,7-/m1/s1