70225-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70225-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,2,2 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70225-22:
(7*7)+(6*0)+(5*2)+(4*2)+(3*5)+(2*2)+(1*2)=88
88 % 10 = 8
So 70225-22-8 is a valid CAS Registry Number.
InChI:InChI=1/2C10H16F9N2O2S.H2O4S/c2*1-21(2,3)6-4-5-20-24(22,23)10(18,19)8(13,14)7(11,12)9(15,16)17;1-5(2,3)4/h2*20H,4-6H2,1-3H3;(H2,1,2,3,4)/q2*+1;/p-2