70210-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70210-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,2,1 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70210-09:
(7*7)+(6*0)+(5*2)+(4*1)+(3*0)+(2*0)+(1*9)=72
72 % 10 = 2
So 70210-09-2 is a valid CAS Registry Number.
InChI:InChI=1/C17H16N6O4S/c1-11-16(17(18)22(21-11)12-6-4-3-5-7-12)20-19-14-9-8-13(28(2,26)27)10-15(14)23(24)25/h3-10,18-19H,1-2H3/b18-17+,20-16+