63182-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63182-22-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,8 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 63182-22:
(7*6)+(6*3)+(5*1)+(4*8)+(3*2)+(2*2)+(1*2)=109
109 % 10 = 9
So 63182-22-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H6N2O4S.Na/c13-17(14,15)9-3-1-2-7-6(9)4-5-8-10(7)16-12-11-8;/h1-5H,(H,13,14,15);/q;+1/p-1