108128-37-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108128-37-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,1,2 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 108128-37:
(8*1)+(7*0)+(6*8)+(5*1)+(4*2)+(3*8)+(2*3)+(1*7)=106
106 % 10 = 6
So 108128-37-6 is a valid CAS Registry Number.
InChI:InChI=1/C9H8N2O3/c1-2-14-9(13)6-3-4-11-8(12)7(6)5-10/h3-4H,2H2,1H3,(H,11,12)