71205-47-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71205-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,2,0 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 71205-47:
(7*7)+(6*1)+(5*2)+(4*0)+(3*5)+(2*4)+(1*7)=95
95 % 10 = 5
So 71205-47-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H10ClN3O3S/c13-11-6-5-10(20(17,18)19)7-12(11)16-15-9-3-1-8(14)2-4-9/h1-7H,14H2,(H,17,18,19)/b16-15+