13213-86-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13213-86-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,1 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 13213-86:
(7*1)+(6*3)+(5*2)+(4*1)+(3*3)+(2*8)+(1*6)=70
70 % 10 = 0
So 13213-86-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H10ClNO2/c15-10-6-7-12-11(8-10)13(18-14(17)16-12)9-4-2-1-3-5-9/h1-8,13H,(H,16,17)