101670-76-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101670-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,6,7 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 101670-76:
(8*1)+(7*0)+(6*1)+(5*6)+(4*7)+(3*0)+(2*7)+(1*6)=92
92 % 10 = 2
So 101670-76-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H12N4O5.Ca/c17-11-9(5-19-15-11)13-3-7-1-2-8(21-7)4-14-10-6-20-16-12(10)18;/h1-4,9-10H,5-6H2,(H,15,17)(H,16,18);/q;+2/p-2/b13-3+,14-4+;