61702-45-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61702-45-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,7,0 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 61702-45:
(7*6)+(6*1)+(5*7)+(4*0)+(3*2)+(2*4)+(1*5)=102
102 % 10 = 2
So 61702-45-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H9NO3.Na/c15-12-6-11-8(5-9(12)13(16)17)7-3-1-2-4-10(7)14-11;/h1-6,14-15H,(H,16,17);/q;+1/p-1